Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer

RT CHARM: Phase III Randomized Trial of Hypofractionated Post Mastectomy Radiation With Breast Reconstruction

This randomized phase III trial studies how well hypofractionated radiation therapy works in preventing recurrence in patients with stage IIa-IIIa cancer who have undergone mastectomy. Hypofractionated radiation therapy delivers higher doses of radiation therapy over a shorter period of time and may kill more tumor cells that remain after surgery and have fewer side effects.

Study Overview

Detailed Description

PRIMARY OBJECTIVES:

I. To evaluate whether the reconstruction complication rate at 24 months post radiation is non-inferior with hypofractionation.

SECONDARY OBJECTIVES:

I. To evaluate the incidence of acute and late radiation complications, based on Common Terminology Criteria for Adverse Events (CTCAE) 4.0 toxicity.

II. To evaluate the local and local regional recurrence rate. III. To compare reconstruction complication rates based on reconstruction method (autologous +/- implant versus [vs] implant only) and timing of reconstruction received (immediate vs. intent for delayed).

TERTIARY OBJECTIVES:

I. To evaluate reconstructed breast photographic cosmetic scores with hypofractionated radiation compared to standard fractionation 24 months after radiation.

II. To evaluate reconstructed breast photographic cosmetic scores 24 months after radiation based on the method and timing of reconstruction received.

III. To estimate the incidence of arm lymphedema by treatment arm. IV. To compare physical well-being, psychosocial well-being, sexual well-being, satisfaction with breast/nipples/abdomen, and satisfaction with overall outcome between the treatment arms at 24 months after radiation.

V. To estimate patient satisfaction with trial participation by treatment arm as measured by the Was It Worth It Questionnaire at 24 months after radiation.

VI. To compare the direct and indirect patient costs for radiation therapy by treatment arm.

VII. To compare patient reported total health care service utilization 12 months after the completion of radiation.

VIII. To compare the economic impact of treatment. IX. To analyze polymorphisms in MDM2 and in genes including TP53, ATM, TGFB1, IL4, IL6, and IL10 and determine correlations with a higher likelihood of adverse radiation reactions (radiation sensitivity) and with toxicities.

X. To analyze polymorphisms in MDM2 and in genes including TP53, ATM, TGFB1, IL4, IL6, and IL10 to determine correlations with secondary endpoints such as local-regional control.

OUTLINE: Patients are randomized to 1 of 2 groups.

GROUP I: Patients undergo radiation therapy daily on Monday-Friday for 5-6 weeks.

GROUP II: Patients undergo hypofractionated radiation therapy daily on Monday-Friday for 3-4 weeks.

After completion of study, patients are followed up for 5 years.

Study Type

Interventional

Enrollment (Actual)

897

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Alberta
      • Calgary, Alberta, Canada, T2N 4N2
        • Tom Baker Cancer Centre
    • British Columbia
      • Kelowna, British Columbia, Canada, V1Y 5L3
        • BCCA-Cancer Centre for the Southern Interior
      • Victoria, British Columbia, Canada, V8R 6V5
        • BCCA-Vancouver Island Cancer Centre
    • Ontario
      • Barrie, Ontario, Canada, L4M 6M2
        • Royal Victoria Regional Health Centre
      • Hamilton, Ontario, Canada, L8V 5C2
        • Juravinski Cancer Centre at Hamilton Health Sciences
      • Newmarket, Ontario, Canada, L3Y 2P9
        • Stronach Regional Health Centre at Southlake
      • Toronto, Ontario, Canada, M5G 2M9
        • University Health Network-Princess Margaret Hospital
      • Toronto, Ontario, Canada, M4N 3M5
        • Odette Cancer Centre- Sunnybrook Health Sciences Centre
    • Quebec
      • Gatineau, Quebec, Canada, J8P 7H2
        • CISSS de l'Outaouais
      • Montreal, Quebec, Canada, H3T 1E2
        • Jewish General Hospital
      • Montreal, Quebec, Canada, H2X 3E4
        • CHUM - Centre Hospitalier de l'Universite de Montreal
      • Montreal, Quebec, Canada, H1T 2M4
        • CIUSSSEMTL-Hopital Maisonneuve-Rosemont
      • Quebec City, Quebec, Canada, G1R 2J6
        • CHU de Quebec-L'Hotel-Dieu de Quebec (HDQ)
    • Alaska
      • Anchorage, Alaska, United States, 98508
        • Anchorage Associates in Radiation Medicine
      • Anchorage, Alaska, United States, 99508
        • Alaska Breast Care and Surgery LLC
      • Anchorage, Alaska, United States, 99508
        • Alaska Oncology and Hematology LLC
      • Anchorage, Alaska, United States, 99508
        • Alaska Women's Cancer Care
      • Anchorage, Alaska, United States, 99508
        • Anchorage Oncology Centre
      • Anchorage, Alaska, United States, 99508
        • Katmai Oncology Group
      • Anchorage, Alaska, United States, 99508
        • Providence Alaska Medical Center
      • Anchorage, Alaska, United States, 99504
        • Anchorage Radiation Therapy Center
      • Fairbanks, Alaska, United States, 99701
        • Fairbanks Memorial Hospital
    • Arizona
      • Kingman, Arizona, United States, 86401
        • Kingman Regional Medical Center
      • Phoenix, Arizona, United States, 85004
        • Cancer Center at Saint Joseph's
    • Arkansas
      • Fort Smith, Arkansas, United States, 72903
        • Mercy Hospital Fort Smith
      • Hot Springs, Arkansas, United States, 71913
        • CHI Saint Vincent Cancer Center Hot Springs
      • Little Rock, Arkansas, United States, 72205
        • University of Arkansas for Medical Sciences
    • California
      • Antioch, California, United States, 94531
        • Kaiser Permanente-Deer Valley Medical Center
      • Arroyo Grande, California, United States, 93420
        • PCR Oncology
      • Arroyo Grande, California, United States, 93420
        • Mission Hope Medical Oncology - Arroyo Grande
      • Burbank, California, United States, 91505
        • Providence Saint Joseph Medical Center/Disney Family Cancer Center
      • Corona, California, United States, 92879
        • City of Hope Corona
      • Costa Mesa, California, United States, 92627
        • UC Irvine Health Cancer Center-Newport
      • Duarte, California, United States, 91010
        • City of Hope Comprehensive Cancer Center
      • Dublin, California, United States, 94568
        • Kaiser Permanente Dublin
      • Dublin, California, United States, 94568
        • Epic Care-Dublin
      • Emeryville, California, United States, 94608
        • Bay Area Breast Surgeons Inc
      • Emeryville, California, United States, 94608
        • Epic Care Partners in Cancer Care
      • Fremont, California, United States, 94538
        • Kaiser Permanente-Fremont
      • Fresno, California, United States, 93720
        • Kaiser Permanente-Fresno
      • Fresno, California, United States, 93720
        • Fresno Cancer Center
      • Los Angeles, California, United States, 90033
        • USC / Norris Comprehensive Cancer Center
      • Los Angeles, California, United States, 90033
        • Los Angeles County-USC Medical Center
      • Los Angeles, California, United States, 90048
        • Cedars Sinai Medical Center
      • Martinez, California, United States, 94553-3156
        • Contra Costa Regional Medical Center
      • Modesto, California, United States, 95356
        • Kaiser Permanente-Modesto
      • Newport Beach, California, United States, 92663
        • USC Norris Oncology/Hematology-Newport Beach
      • Oakland, California, United States, 94611
        • Kaiser Permanente-Oakland
      • Oakland, California, United States, 94611
        • Kaiser Permanente Oakland-Broadway
      • Oakland, California, United States, 94609
        • Alta Bates Summit Medical Center - Summit Campus
      • Oakland, California, United States, 94609
        • Bay Area Tumor Institute
      • Orange, California, United States, 92868
        • UC Irvine Health/Chao Family Comprehensive Cancer Center
      • Orange, California, United States, 92868
        • Saint Joseph Hospital - Orange
      • Pasadena, California, United States, 91105
        • Keck Medical Center of USC Pasadena
      • Rancho Cordova, California, United States, 95670
        • Kaiser Permanente-Rancho Cordova Cancer Center
      • Redwood City, California, United States, 94063
        • Kaiser Permanente-Redwood City
      • Redwood City, California, United States, 94063
        • Kaiser Permanente- Marshall Medical Offices
      • Richmond, California, United States, 94801
        • Kaiser Permanente-Richmond
      • Rohnert Park, California, United States, 94928
        • Rohnert Park Cancer Center
      • Roseville, California, United States, 95678
        • The Permanente Medical Group-Roseville Radiation Oncology
      • Roseville, California, United States, 95661
        • Kaiser Permanente-Roseville
      • Sacramento, California, United States, 95814
        • Kaiser Permanente Downtown Commons
      • Sacramento, California, United States, 95823
        • Kaiser Permanente-South Sacramento
      • Sacramento, California, United States, 95823
        • South Sacramento Cancer Center
      • Sacramento, California, United States, 95825
        • Kaiser Permanente - Sacramento
      • San Francisco, California, United States, 94115
        • Kaiser Permanente-San Francisco
      • San Jose, California, United States, 95119
        • Kaiser Permanente-Santa Teresa-San Jose
      • San Leandro, California, United States, 94577
        • Kaiser Permanente San Leandro
      • San Luis Obispo, California, United States, 93401
        • Pacific Central Coast Health Center-San Luis Obispo
      • San Rafael, California, United States, 94903
        • Kaiser San Rafael-Gallinas
      • San Rafael, California, United States, 94903
        • Kaiser Permanente-San Rafael
      • Santa Clara, California, United States, 95051
        • Kaiser Permanente Medical Center - Santa Clara
      • Santa Maria, California, United States, 93444
        • Mission Hope Medical Oncology - Santa Maria
      • Santa Rosa, California, United States, 95403
        • Kaiser Permanente-Santa Rosa
      • South Pasadena, California, United States, 91030
        • City of Hope South Pasadena
      • South San Francisco, California, United States, 94080
        • Kaiser Permanente Cancer Treatment Center
      • South San Francisco, California, United States, 94080
        • Kaiser Permanente-South San Francisco
      • Stockton, California, United States, 95210
        • Kaiser Permanente-Stockton
      • Torrance, California, United States, 90509
        • Torrance Memorial Medical Center
      • Torrance, California, United States, 90505
        • Torrance Memorial Physician Network - Cancer Care
      • Vacaville, California, United States, 95688
        • Kaiser Permanente Medical Center-Vacaville
      • Vallejo, California, United States, 94589
        • Kaiser Permanente-Vallejo
      • Walnut Creek, California, United States, 94596
        • Kaiser Permanente-Walnut Creek
      • Walnut Creek, California, United States, 94597
        • Epic Care Cyberknife Center
    • Colorado
      • Aurora, Colorado, United States, 80045
        • University of Colorado Hospital
      • Aurora, Colorado, United States, 80012
        • Rocky Mountain Cancer Centers-Aurora
      • Aurora, Colorado, United States, 80012
        • The Medical Center of Aurora
      • Boulder, Colorado, United States, 80301
        • Boulder Community Hospital
      • Boulder, Colorado, United States, 80303
        • Boulder Community Foothills Hospital
      • Boulder, Colorado, United States, 80304
        • Rocky Mountain Cancer Centers-Boulder
      • Centennial, Colorado, United States, 80112
        • Rocky Mountain Cancer Centers - Centennial
      • Colorado Springs, Colorado, United States, 80907
        • Penrose-Saint Francis Healthcare
      • Colorado Springs, Colorado, United States, 80909
        • UCHealth Memorial Hospital Central
      • Colorado Springs, Colorado, United States, 80907
        • Rocky Mountain Cancer Centers-Penrose
      • Colorado Springs, Colorado, United States, 80920
        • Memorial Hospital North
      • Denver, Colorado, United States, 80210
        • Porter Adventist Hospital
      • Denver, Colorado, United States, 80218
        • Presbyterian - Saint Lukes Medical Center - Health One
      • Denver, Colorado, United States, 80218
        • SCL Health Saint Joseph Hospital
      • Denver, Colorado, United States, 80220
        • Rose Medical Center
      • Denver, Colorado, United States, 80218
        • Rocky Mountain Cancer Centers-Midtown
      • Denver, Colorado, United States, 80220
        • Rocky Mountain Cancer Centers-Rose
      • Denver, Colorado, United States, 80204
        • Denver Health Medical Center
      • Denver, Colorado, United States, 80218
        • Colorado Blood Cancer Institute
      • Denver, Colorado, United States, 80204
        • Cancer Center of Colorado at Sloan's Lake
      • Denver, Colorado, United States, 80209
        • The Women's Imaging Center
      • Denver, Colorado, United States, 80206
        • National Jewish Health-Main Campus
      • Denver, Colorado, United States, 80220
        • Western Surgical Care
      • Durango, Colorado, United States, 81301
        • Mercy Medical Center
      • Durango, Colorado, United States, 81301
        • Southwest Oncology PC
      • Englewood, Colorado, United States, 80113
        • Mountain Blue Cancer Care Center - Swedish
      • Englewood, Colorado, United States, 80113
        • Swedish Medical Center
      • Englewood, Colorado, United States, 80113
        • Rocky Mountain Cancer Centers - Swedish
      • Englewood, Colorado, United States, 80113
        • The Melanoma and Skin Cancer Institute
      • Glenwood Springs, Colorado, United States, 81601
        • Valley View Hospital Cancer Center
      • Golden, Colorado, United States, 80401
        • Mountain Blue Cancer Care Center
      • Golden, Colorado, United States, 80401
        • National Jewish Health-Western Hematology Oncology
      • Grand Junction, Colorado, United States, 81501
        • Saint Mary's Hospital and Regional Medical Center
      • Grand Junction, Colorado, United States, 81505
        • Grand Valley Oncology
      • Greeley, Colorado, United States, 80631
        • North Colorado Medical Center
      • Lafayette, Colorado, United States, 80026
        • Good Samaritan Medical Center
      • Lakewood, Colorado, United States, 80228
        • Saint Anthony Hospital
      • Lakewood, Colorado, United States, 80228
        • Rocky Mountain Cancer Centers-Lakewood
      • Littleton, Colorado, United States, 80120
        • Rocky Mountain Cancer Centers-Littleton
      • Littleton, Colorado, United States, 80122
        • Littleton Adventist Hospital
      • Lone Tree, Colorado, United States, 80124
        • Sky Ridge Medical Center
      • Lone Tree, Colorado, United States, 80124
        • Rocky Mountain Cancer Centers-Sky Ridge
      • Longmont, Colorado, United States, 80501
        • Longmont United Hospital
      • Longmont, Colorado, United States, 80501
        • Rocky Mountain Cancer Centers-Longmont
      • Loveland, Colorado, United States, 80539
        • McKee Medical Center
      • Parker, Colorado, United States, 80138
        • Parker Adventist Hospital
      • Parker, Colorado, United States, 80138
        • Rocky Mountain Cancer Centers-Parker
      • Pueblo, Colorado, United States, 81004
        • Saint Mary Corwin Medical Center
      • Pueblo, Colorado, United States, 81008
        • Rocky Mountain Cancer Centers - Pueblo
      • Thornton, Colorado, United States, 80260
        • Rocky Mountain Cancer Centers-Thornton
      • Thornton, Colorado, United States, 80260
        • National Jewish Health-Northern Hematology Oncology
      • Wheat Ridge, Colorado, United States, 80033
        • SCL Health Lutheran Medical Center
    • Connecticut
      • Middletown, Connecticut, United States, 06457
        • Middlesex Hospital
    • Delaware
      • Frankford, Delaware, United States, 19945
        • Beebe South Coastal Health Campus
      • Lewes, Delaware, United States, 19958
        • Beebe Medical Center
      • Newark, Delaware, United States, 19713
        • Helen F Graham Cancer Center
      • Newark, Delaware, United States, 19713
        • Delaware Clinical and Laboratory Physicians PA
      • Newark, Delaware, United States, 19713
        • Medical Oncology Hematology Consultants PA
      • Newark, Delaware, United States, 19718
        • Christiana Care Health System-Christiana Hospital
      • Rehoboth Beach, Delaware, United States, 19971
        • Beebe Health Campus
      • Seaford, Delaware, United States, 19973
        • TidalHealth Nanticoke / Allen Cancer Center
      • Wilmington, Delaware, United States, 19801
        • Christiana Care Health System-Wilmington Hospital
    • District of Columbia
      • Washington, District of Columbia, United States, 20037
        • George Washington University Medical Center
    • Florida
      • Altamonte Springs, Florida, United States, 32701
        • AdventHealth Altamonte
      • Atlantis, Florida, United States, 33462
        • John Fitzgerald Kennedy Medical Center
      • Boca Raton, Florida, United States, 33486
        • Boca Raton Regional Hospital
      • Celebration, Florida, United States, 34747
        • AdventHealth Celebration
      • Coral Gables, Florida, United States, 33146
        • UM Sylvester Comprehensive Cancer Center at Coral Gables
      • Deerfield Beach, Florida, United States, 33442
        • UM Sylvester Comprehensive Cancer Center at Deerfield Beach
      • Gainesville, Florida, United States, 32610
        • University of Florida Health Science Center - Gainesville
      • Hollywood, Florida, United States, 33021
        • Memorial Regional Hospital/Joe DiMaggio Children's Hospital
      • Jacksonville, Florida, United States, 32224-9980
        • Mayo Clinic in Florida
      • Kissimmee, Florida, United States, 34744
        • AdventHealth Kissimmee
      • Miami, Florida, United States, 33136
        • University of Miami Miller School of Medicine-Sylvester Cancer Center
      • Orlando, Florida, United States, 32803
        • AdventHealth Orlando
      • Orlando, Florida, United States, 32803
        • AdventHealth Medical Group Urology at Orlando
      • Orlando, Florida, United States, 32822
        • AdventHealth East Orlando
      • Pembroke Pines, Florida, United States, 33028
        • Memorial Hospital West
      • Tampa, Florida, United States, 33612
        • Moffitt Cancer Center
      • Tampa, Florida, United States, 33607
        • Moffitt Cancer Center-International Plaza
      • Tampa, Florida, United States, 33612
        • Moffitt Cancer Center - McKinley Campus
      • Winter Park, Florida, United States, 32792
        • AdventHealth Winter Park
    • Georgia
      • Alpharetta, Georgia, United States, 30005
        • Northside Hospital-Alpharetta
      • Atlanta, Georgia, United States, 30308
        • Emory University Hospital Midtown
      • Atlanta, Georgia, United States, 30322
        • Emory University Hospital/Winship Cancer Institute
      • Atlanta, Georgia, United States, 30342
        • Emory Saint Joseph's Hospital
      • Atlanta, Georgia, United States, 30303
        • Grady Health System
      • Atlanta, Georgia, United States, 30309
        • Piedmont Hospital
      • Atlanta, Georgia, United States, 30342
        • Northside Hospital
      • Canton, Georgia, United States, 30115
        • Northside Hospital-Cherokee
      • Cumming, Georgia, United States, 30041
        • Northside Hospital-Forsyth
      • Fayetteville, Georgia, United States, 30214
        • Piedmont Fayette Hospital
      • Newnan, Georgia, United States, 30265
        • Piedmont Newnan Hospital
      • Savannah, Georgia, United States, 31405
        • Lewis Cancer and Research Pavilion at Saint Joseph's/Candler
      • Savannah, Georgia, United States, 31405
        • Low Country Cancer Care Associates PC
      • Savannah, Georgia, United States, 31405
        • Summit Cancer Care-Candler
      • Stockbridge, Georgia, United States, 30281
        • Piedmont Henry Hospital
    • Hawaii
      • Honolulu, Hawaii, United States, 96819
        • Kaiser Permanente Moanalua Medical Center
    • Idaho
      • Boise, Idaho, United States, 83706
        • Saint Alphonsus Cancer Care Center-Boise
      • Boise, Idaho, United States, 83712
        • Saint Luke's Cancer Institute - Boise
      • Caldwell, Idaho, United States, 83605
        • Saint Alphonsus Cancer Care Center-Caldwell
      • Coeur d'Alene, Idaho, United States, 83814
        • Kootenai Health - Coeur d'Alene
      • Emmett, Idaho, United States, 83617
        • Walter Knox Memorial Hospital
      • Fruitland, Idaho, United States, 83619
        • Saint Luke's Cancer Institute - Fruitland
      • Meridian, Idaho, United States, 83642
        • Idaho Urologic Institute-Meridian
      • Meridian, Idaho, United States, 83642
        • Saint Luke's Cancer Institute - Meridian
      • Nampa, Idaho, United States, 83686
        • Saint Alphonsus Medical Center-Nampa
      • Nampa, Idaho, United States, 83686
        • Saint Luke's Cancer Institute - Nampa
      • Post Falls, Idaho, United States, 83854
        • Kootenai Clinic Cancer Services - Post Falls
      • Sandpoint, Idaho, United States, 83864
        • Kootenai Cancer Clinic
      • Twin Falls, Idaho, United States, 83301
        • Saint Luke's Cancer Institute - Twin Falls
    • Illinois
      • Alton, Illinois, United States, 62002
        • Saint Anthony's Health
      • Aurora, Illinois, United States, 60504
        • Rush - Copley Medical Center
      • Bloomington, Illinois, United States, 61704
        • Illinois CancerCare-Bloomington
      • Burr Ridge, Illinois, United States, 60527
        • Loyola Center for Health at Burr Ridge
      • Canton, Illinois, United States, 61520
        • Illinois CancerCare-Canton
      • Carbondale, Illinois, United States, 62902
        • Memorial Hospital of Carbondale
      • Carterville, Illinois, United States, 62918
        • SIH Cancer Institute
      • Carthage, Illinois, United States, 62321
        • Illinois CancerCare-Carthage
      • Centralia, Illinois, United States, 62801
        • Centralia Oncology Clinic
      • Chicago, Illinois, United States, 60611
        • Northwestern University
      • Chicago, Illinois, United States, 60612
        • Rush University Medical Center
      • Chicago, Illinois, United States, 60637
        • University of Chicago Comprehensive Cancer Center
      • Chicago, Illinois, United States, 60612
        • University of Illinois
      • Danville, Illinois, United States, 61832
        • Carle on Vermilion
      • DeKalb, Illinois, United States, 60115
        • Northwestern Medicine Cancer Center Kishwaukee
      • Decatur, Illinois, United States, 62526
        • Decatur Memorial Hospital
      • Decatur, Illinois, United States, 62526
        • Cancer Care Specialists of Illinois - Decatur
      • Dixon, Illinois, United States, 61021
        • Illinois CancerCare-Dixon
      • Effingham, Illinois, United States, 62401
        • Crossroads Cancer Center
      • Effingham, Illinois, United States, 62401
        • Carle Physician Group-Effingham
      • Eureka, Illinois, United States, 61530
        • Illinois CancerCare-Eureka
      • Galesburg, Illinois, United States, 61401
        • Western Illinois Cancer Treatment Center
      • Galesburg, Illinois, United States, 61401
        • Illinois CancerCare-Galesburg
      • Geneva, Illinois, United States, 60134
        • Northwestern Medicine Cancer Center Delnor
      • Hinsdale, Illinois, United States, 60521
        • AMITA Health Cancer Institute and Outpatient Center
      • Homer Glen, Illinois, United States, 60491
        • Loyola Medicine Homer Glen
      • Kewanee, Illinois, United States, 61443
        • Illinois CancerCare-Kewanee Clinic
      • Lake Forest, Illinois, United States, 60045
        • Northwestern Medicine Lake Forest Hospital
      • Libertyville, Illinois, United States, 60048
        • Condell Memorial Hospital
      • Macomb, Illinois, United States, 61455
        • Illinois CancerCare-Macomb
      • Mattoon, Illinois, United States, 61938
        • Carle Physician Group-Mattoon/Charleston
      • Maywood, Illinois, United States, 60153
        • Loyola University Medical Center
      • Melrose Park, Illinois, United States, 60160
        • Marjorie Weinberg Cancer Center at Loyola-Gottlieb
      • Moline, Illinois, United States, 61265
        • Trinity Medical Center
      • Mount Vernon, Illinois, United States, 62864
        • Good Samaritan Regional Health Center
      • New Lenox, Illinois, United States, 60451
        • UC Comprehensive Cancer Center at Silver Cross
      • O'Fallon, Illinois, United States, 62269
        • Cancer Care Center of O'Fallon
      • Orland Park, Illinois, United States, 60462
        • University of Chicago Medicine-Orland Park
      • Ottawa, Illinois, United States, 61350
        • Illinois CancerCare-Ottawa Clinic
      • Pekin, Illinois, United States, 61554
        • Illinois CancerCare-Pekin
      • Pekin, Illinois, United States, 61554
        • OSF Saint Francis Radiation Oncology at Pekin Cancer Treatment Center
      • Peoria, Illinois, United States, 61636
        • Methodist Medical Center of Illinois
      • Peoria, Illinois, United States, 61637
        • OSF Saint Francis Medical Center
      • Peoria, Illinois, United States, 61615
        • Illinois CancerCare-Peoria
      • Peoria, Illinois, United States, 61615
        • OSF Saint Francis Radiation Oncology at Peoria Cancer Center
      • Peru, Illinois, United States, 61354
        • Illinois CancerCare-Peru
      • Peru, Illinois, United States, 61354
        • Valley Radiation Oncology
      • Princeton, Illinois, United States, 61356
        • Illinois CancerCare-Princeton
      • Rockford, Illinois, United States, 61114
        • SwedishAmerican Regional Cancer Center/ACT
      • Springfield, Illinois, United States, 62781
        • Memorial Medical Center
      • Springfield, Illinois, United States, 62702
        • Southern Illinois University School of Medicine
      • Springfield, Illinois, United States, 62702
        • Springfield Clinic
      • Swansea, Illinois, United States, 62226
        • Southwest Illinois Health Services LLP
      • Urbana, Illinois, United States, 61801
        • Carle Cancer Center
      • Urbana, Illinois, United States, 61801
        • The Carle Foundation Hospital
      • Warrenville, Illinois, United States, 60555
        • Northwestern Medicine Cancer Center Warrenville
      • Washington, Illinois, United States, 61571
        • Illinois CancerCare - Washington
      • Yorkville, Illinois, United States, 60560
        • Rush-Copley Healthcare Center
    • Iowa
      • Ames, Iowa, United States, 50010
        • McFarland Clinic PC - Ames
      • Ames, Iowa, United States, 50010
        • Mary Greeley Medical Center
      • Boone, Iowa, United States, 50036
        • McFarland Clinic PC-Boone
      • Carroll, Iowa, United States, 51401
        • Saint Anthony Regional Hospital
      • Clive, Iowa, United States, 50325
        • Mercy Cancer Center-West Lakes
      • Clive, Iowa, United States, 50325
        • Medical Oncology and Hematology Associates-West Des Moines
      • Council Bluffs, Iowa, United States, 51503
        • Alegent Health Mercy Hospital
      • Council Bluffs, Iowa, United States, 51502
        • Jennie Edmundson Memorial Hospital
      • Creston, Iowa, United States, 50801
        • Greater Regional Medical Center
      • Des Moines, Iowa, United States, 50309
        • Iowa Methodist Medical Center
      • Des Moines, Iowa, United States, 50314
        • Mercy Medical Center - Des Moines
      • Des Moines, Iowa, United States, 50309
        • Medical Oncology and Hematology Associates-Des Moines
      • Des Moines, Iowa, United States, 50314
        • Broadlawns Medical Center
      • Des Moines, Iowa, United States, 50316
        • Iowa Lutheran Hospital
      • Des Moines, Iowa, United States, 50314
        • Medical Oncology and Hematology Associates-Laurel
      • Fort Dodge, Iowa, United States, 50501
        • McFarland Clinic PC-Trinity Cancer Center
      • Fort Dodge, Iowa, United States, 50501
        • Trinity Regional Medical Center
      • Jefferson, Iowa, United States, 50129
        • McFarland Clinic PC-Jefferson
      • Marshalltown, Iowa, United States, 50158
        • McFarland Clinic PC-Marshalltown
      • West Des Moines, Iowa, United States, 50266-7700
        • Methodist West Hospital
      • West Des Moines, Iowa, United States, 50266
        • Mercy Medical Center-West Lakes
    • Kansas
      • Coffeyville, Kansas, United States, 67337
        • Coffeyville Regional Medical Center
      • Garden City, Kansas, United States, 67846
        • Central Care Cancer Center - Garden City
      • Great Bend, Kansas, United States, 67530
        • Central Care Cancer Center - Great Bend
      • Hays, Kansas, United States, 67601
        • HaysMed University of Kansas Health System
      • Kansas City, Kansas, United States, 66160
        • University of Kansas Cancer Center
      • Kansas City, Kansas, United States, 66112
        • University of Kansas Cancer Center-West
      • Lawrence, Kansas, United States, 66044
        • Lawrence Memorial Hospital
      • Olathe, Kansas, United States, 66061
        • Olathe Health Cancer Center
      • Overland Park, Kansas, United States, 66210
        • University of Kansas Cancer Center-Overland Park
      • Overland Park, Kansas, United States, 66211
        • University of Kansas Hospital-Indian Creek Campus
      • Pittsburg, Kansas, United States, 66762
        • Ascension Via Christi - Pittsburg
      • Salina, Kansas, United States, 67401
        • Salina Regional Health Center
      • Topeka, Kansas, United States, 66606
        • University of Kansas Health System Saint Francis Campus
      • Westwood, Kansas, United States, 66205
        • University of Kansas Hospital-Westwood Cancer Center
      • Wichita, Kansas, United States, 67214
        • Ascension Via Christi Hospitals Wichita
    • Kentucky
      • Bardstown, Kentucky, United States, 40004
        • Flaget Memorial Hospital
      • Corbin, Kentucky, United States, 40701
        • Commonwealth Cancer Center-Corbin
      • Edgewood, Kentucky, United States, 41017
        • Saint Elizabeth Medical Center South
      • Fort Thomas, Kentucky, United States, 41075
        • Saint Elizabeth Fort Thomas
      • Lexington, Kentucky, United States, 40504
        • Saint Joseph Radiation Oncology Resource Center
      • Lexington, Kentucky, United States, 40509
        • Saint Joseph Hospital East
      • London, Kentucky, United States, 40741
        • Saint Joseph London
      • Louisville, Kentucky, United States, 40202
        • The James Graham Brown Cancer Center at University of Louisville
      • Louisville, Kentucky, United States, 40202
        • Jewish Hospital
      • Louisville, Kentucky, United States, 40215
        • Saints Mary and Elizabeth Hospital
      • Louisville, Kentucky, United States, 40245
        • Jewish Hospital Medical Center Northeast
      • Shepherdsville, Kentucky, United States, 40165
        • Jewish Hospital Medical Center South
    • Louisiana
      • Baton Rouge, Louisiana, United States, 70809
        • Mary Bird Perkins Cancer Center
      • Baton Rouge, Louisiana, United States, 70817
        • Woman's Hospital
      • Baton Rouge, Louisiana, United States, 70817
        • Our Lady of the Lake Medical Oncology
      • Baton Rouge, Louisiana, United States, 70817
        • Louisiana Hematology Oncology Associates
      • Covington, Louisiana, United States, 70433
        • Mary Bird Perkins Cancer Center - Covington
      • Houma, Louisiana, United States, 70360
        • Mary Bird Perkins Cancer Center - Houma
      • New Orleans, Louisiana, United States, 70121
        • Ochsner Medical Center Jefferson
      • New Orleans, Louisiana, United States, 70112
        • University Medical Center New Orleans
      • New Orleans, Louisiana, United States, 70112
        • Louisiana State University Health Science Center
    • Maryland
      • Annapolis, Maryland, United States, 21401
        • Anne Arundel Medical Center
      • Baltimore, Maryland, United States, 21204
        • Greater Baltimore Medical Center
      • Baltimore, Maryland, United States, 21201
        • University of Maryland/Greenebaum Cancer Center
      • Baltimore, Maryland, United States, 21229
        • Saint Agnes Hospital
      • Bel Air, Maryland, United States, 21014
        • UM Upper Chesapeake Medical Center
      • Bethesda, Maryland, United States, 20889-5600
        • Walter Reed National Military Medical Center
      • Columbia, Maryland, United States, 21044
        • Central Maryland Radiation Oncology in Howard County
      • Easton, Maryland, United States, 21601
        • University of Maryland Shore Medical Center at Easton
      • Glen Burnie, Maryland, United States, 21061
        • UM Baltimore Washington Medical Center/Tate Cancer Center
      • Ocean Pines, Maryland, United States, 21811
        • TidalHealth Richard A Henson Cancer Institute
      • Salisbury, Maryland, United States, 21801
        • TidalHealth Peninsula Regional
      • Silver Spring, Maryland, United States, 20910
        • Holy Cross Hospital
      • Towson, Maryland, United States, 21204
        • UM Saint Joseph Medical Center
    • Michigan
      • Battle Creek, Michigan, United States, 49017
        • Bronson Battle Creek
      • Bay City, Michigan, United States, 48706
        • McLaren Cancer Institute-Bay City
      • Brownstown, Michigan, United States, 48183
        • Henry Ford Cancer Institute-Downriver
      • Clarkston, Michigan, United States, 48346
        • McLaren Cancer Institute-Clarkston
      • Clinton Township, Michigan, United States, 48038
        • Henry Ford Macomb Hospital-Clinton Township
      • Dearborn, Michigan, United States, 48124
        • Beaumont Hospital - Dearborn
      • Detroit, Michigan, United States, 48202
        • Henry Ford Hospital
      • Escanaba, Michigan, United States, 49829
        • Green Bay Oncology - Escanaba
      • Farmington Hills, Michigan, United States, 48336
        • Beaumont Hospital - Farmington Hills
      • Flint, Michigan, United States, 48532
        • McLaren Cancer Institute-Flint
      • Grand Rapids, Michigan, United States, 49503
        • Spectrum Health at Butterworth Campus
      • Grand Rapids, Michigan, United States, 49503
        • Helen DeVos Children's Hospital at Spectrum Health
      • Grand Rapids, Michigan, United States, 49503
        • Mercy Health Saint Mary's
      • Grosse Pointe, Michigan, United States, 48230
        • William Beaumont Hospital-Grosse Pointe
      • Kalamazoo, Michigan, United States, 49007
        • West Michigan Cancer Center
      • Kalamazoo, Michigan, United States, 49007
        • Bronson Methodist Hospital
      • Kalamazoo, Michigan, United States, 49048
        • Borgess Medical Center
      • Lansing, Michigan, United States, 48910
        • McLaren-Greater Lansing
      • Lapeer, Michigan, United States, 48446
        • McLaren Cancer Institute-Lapeer Region
      • Mount Clemens, Michigan, United States, 48043
        • McLaren Cancer Institute-Macomb
      • Mount Pleasant, Michigan, United States, 48858
        • McLaren Cancer Institute-Central Michigan
      • Muskegon, Michigan, United States, 49444
        • Mercy Health Mercy Campus
      • Niles, Michigan, United States, 49120
        • Lakeland Hospital Niles
      • Norton Shores, Michigan, United States, 49444
        • Cancer and Hematology Centers of Western Michigan - Norton Shores
      • Owosso, Michigan, United States, 48867
        • McLaren Cancer Institute-Owosso
      • Petoskey, Michigan, United States, 49770
        • McLaren Cancer Institute-Northern Michigan
      • Port Huron, Michigan, United States, 48060
        • McLaren-Port Huron
      • Port Huron, Michigan, United States, 48060
        • Huron Medical Center PC
      • Reed City, Michigan, United States, 49677
        • Spectrum Health Reed City Hospital
      • Roseville, Michigan, United States, 48066
        • Michigan Cancer Specialists
      • Royal Oak, Michigan, United States, 48073
        • William Beaumont Hospital-Royal Oak
      • Royal Oak, Michigan, United States, 48073
        • Cancer Care Associates PC
      • Royal Oak, Michigan, United States, 48073
        • Comprehensive Medical Center PLLC
      • Royal Oak, Michigan, United States, 48073
        • Hematology Oncology Consultants PC
      • Royal Oak, Michigan, United States, 48073
        • Oakland Medical Group
      • Royal Oak, Michigan, United States, 48067
        • Oakland Colon Rectal Associates
      • Saint Joseph, Michigan, United States, 49085
        • Lakeland Medical Center Saint Joseph
      • Saint Joseph, Michigan, United States, 49085
        • Marie Yeager Cancer Center
      • Sterling Heights, Michigan, United States, 48312
        • Premier Hematology Oncology Care
      • Sterling Heights, Michigan, United States, 48314
        • Mitchell Folbe MD PC
      • Traverse City, Michigan, United States, 49684
        • Munson Medical Center
      • Troy, Michigan, United States, 48085
        • William Beaumont Hospital - Troy
      • Troy, Michigan, United States, 48084
        • Michigan Institute of Urology-Town Center
      • Troy, Michigan, United States, 48085
        • Claudia BR Herke MD PC
      • Troy, Michigan, United States, 48098
        • Hematology Oncology Consultants PC-Troy
      • West Bloomfield, Michigan, United States, 48322
        • Henry Ford West Bloomfield Hospital
      • Wyandotte, Michigan, United States, 48192
        • Henry Ford Wyandotte Hospital
      • Wyoming, Michigan, United States, 49519
        • Metro Health Hospital
    • Minnesota
      • Aitkin, Minnesota, United States, 56431
        • Riverwood Healthcare Center
      • Albert Lea, Minnesota, United States, 56007
        • Mayo Clinic Health System in Albert Lea
      • Bemidji, Minnesota, United States, 56601
        • Sanford Joe Lueken Cancer Center
      • Brainerd, Minnesota, United States, 56401
        • Essentia Health Saint Joseph's Medical Center
      • Burnsville, Minnesota, United States, 55337
        • Fairview Ridges Hospital
      • Burnsville, Minnesota, United States, 55337
        • Minnesota Oncology - Burnsville
      • Cambridge, Minnesota, United States, 55008
        • Cambridge Medical Center
      • Coon Rapids, Minnesota, United States, 55433
        • Mercy Hospital
      • Deer River, Minnesota, United States, 56636
        • Essentia Health - Deer River Clinic
      • Detroit Lakes, Minnesota, United States, 56501
        • Essentia Health Saint Mary's - Detroit Lakes Clinic
      • Duluth, Minnesota, United States, 55805
        • Essentia Health Cancer Center
      • Duluth, Minnesota, United States, 55805
        • Essentia Health Saint Mary's Medical Center
      • Duluth, Minnesota, United States, 55805
        • Miller-Dwan Hospital
      • Edina, Minnesota, United States, 55435
        • Fairview Southdale Hospital
      • Fergus Falls, Minnesota, United States, 56537
        • Lake Region Healthcare Corporation-Cancer Care
      • Fosston, Minnesota, United States, 56542
        • Essentia Health - Fosston
      • Fridley, Minnesota, United States, 55432
        • Unity Hospital
      • Hibbing, Minnesota, United States, 55746
        • Essentia Health Hibbing Clinic
      • Mankato, Minnesota, United States, 56001
        • Mayo Clinic Health Systems-Mankato
      • Maple Grove, Minnesota, United States, 55369
        • Fairview Clinics and Surgery Center Maple Grove
      • Maplewood, Minnesota, United States, 55109
        • Saint John's Hospital - Healtheast
      • Maplewood, Minnesota, United States, 55109
        • Minnesota Oncology Hematology PA-Maplewood
      • Minneapolis, Minnesota, United States, 55415
        • Hennepin County Medical Center
      • Minneapolis, Minnesota, United States, 55407
        • Abbott-Northwestern Hospital
      • Minneapolis, Minnesota, United States, 55454
        • Health Partners Inc
      • Monticello, Minnesota, United States, 55362
        • Monticello Cancer Center
      • New Ulm, Minnesota, United States, 56073
        • New Ulm Medical Center
      • Northfield, Minnesota, United States, 55057
        • Mayo Clinic Radiation Therapy-Northfield
      • Park Rapids, Minnesota, United States, 56470
        • Essentia Health - Park Rapids
      • Princeton, Minnesota, United States, 55371
        • Fairview Northland Medical Center
      • Robbinsdale, Minnesota, United States, 55422
        • North Memorial Medical Health Center
      • Rochester, Minnesota, United States, 55905
        • Mayo Clinic in Rochester
      • Saint Louis Park, Minnesota, United States, 55416
        • Park Nicollet Clinic - Saint Louis Park
      • Saint Paul, Minnesota, United States, 55101
        • Regions Hospital
      • Saint Paul, Minnesota, United States, 55102
        • United Hospital
      • Sandstone, Minnesota, United States, 55072
        • Essentia Health Sandstone
      • Shakopee, Minnesota, United States, 55379
        • Saint Francis Regional Medical Center
      • Stillwater, Minnesota, United States, 55082
        • Lakeview Hospital
      • Thief River Falls, Minnesota, United States, 56701
        • Sanford Thief River Falls Medical Center
      • Virginia, Minnesota, United States, 55792
        • Essentia Health Virginia Clinic
      • Waconia, Minnesota, United States, 55387
        • Ridgeview Medical Center
      • Willmar, Minnesota, United States, 56201
        • Rice Memorial Hospital
      • Woodbury, Minnesota, United States, 55125
        • Minnesota Oncology Hematology PA-Woodbury
      • Worthington, Minnesota, United States, 56187
        • Sanford Cancer Center Worthington
      • Wyoming, Minnesota, United States, 55092
        • Fairview Lakes Medical Center
    • Mississippi
      • Corinth, Mississippi, United States, 38834
        • The West Clinic - Corinth
      • Oxford, Mississippi, United States, 38655
        • Baptist Memorial Hospital and Cancer Center-Oxford
      • Southaven, Mississippi, United States, 38671
        • The West Clinic - Southaven
    • Missouri
      • Ballwin, Missouri, United States, 63011
        • Saint Louis Cancer and Breast Institute-Ballwin
      • Bolivar, Missouri, United States, 65613
        • Central Care Cancer Center - Bolivar
      • Bonne Terre, Missouri, United States, 63628
        • Parkland Health Center-Bonne Terre
      • Branson, Missouri, United States, 65616
        • Cox Cancer Center Branson
      • Cape Girardeau, Missouri, United States, 63703
        • Saint Francis Medical Center
      • Cape Girardeau, Missouri, United States, 63703
        • Southeast Cancer Center
      • Columbia, Missouri, United States, 65212
        • University of Missouri - Ellis Fischel
      • Creve Coeur, Missouri, United States, 63141
        • Siteman Cancer Center at West County Hospital
      • Farmington, Missouri, United States, 63640
        • Parkland Health Center - Farmington
      • Jefferson City, Missouri, United States, 65109
        • Capital Region Southwest Campus
      • Joplin, Missouri, United States, 64804
        • Freeman Health System
      • Joplin, Missouri, United States, 64804
        • Mercy Hospital Joplin
      • Kansas City, Missouri, United States, 64154
        • University of Kansas Cancer Center - North
      • Kansas City, Missouri, United States, 64131
        • The University of Kansas Cancer Center-South
      • Kansas City, Missouri, United States, 64108
        • Truman Medical Centers
      • Lee's Summit, Missouri, United States, 64064
        • University of Kansas Cancer Center - Lee's Summit
      • Rolla, Missouri, United States, 65401
        • Delbert Day Cancer Institute at PCRMC
      • Rolla, Missouri, United States, 65401
        • Mercy Clinic-Rolla-Cancer and Hematology
      • Saint Joseph, Missouri, United States, 64506
        • Heartland Regional Medical Center
      • Saint Louis, Missouri, United States, 63110
        • Washington University School of Medicine
      • Saint Louis, Missouri, United States, 63131
        • Missouri Baptist Medical Center
      • Saint Louis, Missouri, United States, 63141
        • Mercy Hospital Saint Louis
      • Saint Louis, Missouri, United States, 63128
        • Mercy Hospital South
      • Saint Louis, Missouri, United States, 63129
        • Siteman Cancer Center-South County
      • Saint Louis, Missouri, United States, 63109
        • Saint Louis Cancer and Breast Institute-South City
      • Saint Peters, Missouri, United States, 63376
        • Siteman Cancer Center at Saint Peters Hospital
      • Sainte Genevieve, Missouri, United States, 63670
        • Sainte Genevieve County Memorial Hospital
      • Springfield, Missouri, United States, 65807
        • CoxHealth South Hospital
      • Springfield, Missouri, United States, 65804
        • Mercy Hospital Springfield
      • Sullivan, Missouri, United States, 63080
        • Missouri Baptist Sullivan Hospital
      • Sunset Hills, Missouri, United States, 63127
        • Missouri Baptist Outpatient Center-Sunset Hills
      • Washington, Missouri, United States, 63090
        • Mercy Hospital Washington
    • Montana
      • Anaconda, Montana, United States, 59711
        • Community Hospital of Anaconda
      • Billings, Montana, United States, 59101
        • Billings Clinic Cancer Center
      • Billings, Montana, United States, 59101
        • Saint Vincent Healthcare
      • Billings, Montana, United States, 59102
        • Saint Vincent Frontier Cancer Center
      • Bozeman, Montana, United States, 59715
        • Bozeman Deaconess Hospital
      • Butte, Montana, United States, 59701
        • Saint James Community Hospital and Cancer Treatment Center
      • Great Falls, Montana, United States, 59405
        • Great Falls Clinic
      • Great Falls, Montana, United States, 59405
        • Benefis Healthcare- Sletten Cancer Institute
      • Helena, Montana, United States, 59601
        • Saint Peter's Community Hospital
      • Kalispell, Montana, United States, 59901
        • Kalispell Regional Medical Center
      • Missoula, Montana, United States, 59804
        • Community Medical Hospital
      • Missoula, Montana, United States, 59802
        • Saint Patrick Hospital - Community Hospital
    • Nebraska
      • Grand Island, Nebraska, United States, 68803
        • CHI Health Saint Francis
      • Kearney, Nebraska, United States, 68847
        • CHI Health Good Samaritan
      • Kearney, Nebraska, United States, 68845
        • Heartland Hematology and Oncology
      • Lincoln, Nebraska, United States, 68510
        • Saint Elizabeth Regional Medical Center
      • Omaha, Nebraska, United States, 68114
        • Nebraska Methodist Hospital
      • Omaha, Nebraska, United States, 68124
        • Alegent Health Bergan Mercy Medical Center
      • Omaha, Nebraska, United States, 68122
        • Alegent Health Immanuel Medical Center
      • Omaha, Nebraska, United States, 68130
        • Alegent Health Lakeside Hospital
      • Omaha, Nebraska, United States, 68131
        • Creighton University Medical Center
      • Omaha, Nebraska, United States, 68122
        • Hematology and Oncology Consultants PC
      • Papillion, Nebraska, United States, 68046
        • Midlands Community Hospital
    • Nevada
      • Carson City, Nevada, United States, 89703
        • Carson Tahoe Regional Medical Center
      • Henderson, Nevada, United States, 89052
        • Comprehensive Cancer Centers of Nevada - Henderson
      • Henderson, Nevada, United States, 89052
        • OptumCare Cancer Care at Seven Hills
      • Henderson, Nevada, United States, 89052
        • Cancer and Blood Specialists-Henderson
      • Henderson, Nevada, United States, 89052
        • Las Vegas Cancer Center-Henderson
      • Henderson, Nevada, United States, 89074
        • Comprehensive Cancer Centers of Nevada-Southeast Henderson
      • Henderson, Nevada, United States, 89074
        • 21st Century Oncology-Henderson
      • Henderson, Nevada, United States, 89052
        • Comprehensive Cancer Centers of Nevada-Horizon Ridge
      • Henderson, Nevada, United States, 89074
        • Las Vegas Urology - Green Valley
      • Henderson, Nevada, United States, 89074
        • Las Vegas Urology - Pebble
      • Henderson, Nevada, United States, 89074
        • Urology Specialists of Nevada - Green Valley
      • Las Vegas, Nevada, United States, 89144
        • Summerlin Hospital Medical Center
      • Las Vegas, Nevada, United States, 89109
        • Sunrise Hospital and Medical Center
      • Las Vegas, Nevada, United States, 89102
        • OptumCare Cancer Care at Charleston
      • Las Vegas, Nevada, United States, 89106
        • Radiation Oncology Centers of Nevada Central
      • Las Vegas, Nevada, United States, 89119
        • Radiation Oncology Centers of Nevada Southeast
      • Las Vegas, Nevada, United States, 89128
        • Comprehensive Cancer Centers of Nevada - Northwest
      • Las Vegas, Nevada, United States, 89128
        • OptumCare Cancer Care at MountainView
      • Las Vegas, Nevada, United States, 89135
        • Alliance for Childhood Diseases/Cure 4 the Kids Foundation
      • Las Vegas, Nevada, United States, 89144
        • Comprehensive Cancer Centers of Nevada - Town Center
      • Las Vegas, Nevada, United States, 89144
        • Comprehensive Cancer Centers of Nevada-Summerlin
      • Las Vegas, Nevada, United States, 89148
        • Comprehensive Cancer Centers of Nevada
      • Las Vegas, Nevada, United States, 89148
        • OptumCare Cancer Care at Fort Apache
      • Las Vegas, Nevada, United States, 89169
        • Comprehensive Cancer Centers of Nevada - Central Valley
      • Las Vegas, Nevada, United States, 89102
        • University Medical Center of Southern Nevada
      • Las Vegas, Nevada, United States, 89106
        • Cancer and Blood Specialists-Shadow
      • Las Vegas, Nevada, United States, 89109
        • HealthCare Partners Medical Group Oncology/Hematology-Maryland Parkway
      • Las Vegas, Nevada, United States, 89113
        • HealthCare Partners Medical Group Oncology/Hematology-San Martin
      • Las Vegas, Nevada, United States, 89128
        • Cancer and Blood Specialists-Tenaya
      • Las Vegas, Nevada, United States, 89128
        • HealthCare Partners Medical Group Oncology/Hematology-Tenaya
      • Las Vegas, Nevada, United States, 89148-2405
        • Las Vegas Cancer Center-Medical Center
      • Las Vegas, Nevada, United States, 89149
        • HealthCare Partners Medical Group Oncology/Hematology-Centennial Hills
      • Las Vegas, Nevada, United States, 89109
        • 21st Century Oncology
      • Las Vegas, Nevada, United States, 89128
        • 21st Century Oncology-Vegas Tenaya
      • Las Vegas, Nevada, United States, 89148
        • 21st Century Oncology-Fort Apache
      • Las Vegas, Nevada, United States, 89128
        • Ann M Wierman MD LTD
      • Las Vegas, Nevada, United States, 89074
        • Las Vegas Urology - Pecos
      • Las Vegas, Nevada, United States, 89102
        • Desert West Surgery
      • Las Vegas, Nevada, United States, 89103
        • Hope Cancer Care of Nevada
      • Las Vegas, Nevada, United States, 89106
        • Urology Specialists of Nevada - Central
      • Las Vegas, Nevada, United States, 89113
        • Las Vegas Prostate Cancer Center
      • Las Vegas, Nevada, United States, 89113
        • Las Vegas Urology - Sunset
      • Las Vegas, Nevada, United States, 89128
        • Las Vegas Urology - Cathedral Rock
      • Las Vegas, Nevada, United States, 89128
        • Las Vegas Urology - Smoke Ranch
      • Las Vegas, Nevada, United States, 89128
        • Urology Specialists of Nevada - Northwest
      • Las Vegas, Nevada, United States, 89148
        • Urology Specialists of Nevada - Southwest
      • Las Vegas, Nevada, United States, 89169
        • University Cancer Center
      • Pahrump, Nevada, United States, 89048
        • Hope Cancer Care of Nevada-Pahrump
      • Reno, Nevada, United States, 89502
        • Renown Regional Medical Center
      • Reno, Nevada, United States, 89503
        • Saint Mary's Regional Medical Center
      • Reno, Nevada, United States, 89509
        • Radiation Oncology Associates
    • New Hampshire
      • Exeter, New Hampshire, United States, 03833
        • Exeter Hospital
    • New Jersey
      • Basking Ridge, New Jersey, United States, 07920
        • Memorial Sloan Kettering Basking Ridge
      • Hamilton, New Jersey, United States, 08690
        • The Cancer Institute of New Jersey Hamilton
      • Livingston, New Jersey, United States, 07039
        • Saint Barnabas Medical Center
      • Middletown, New Jersey, United States, 07748
        • Memorial Sloan Kettering Monmouth
      • Montvale, New Jersey, United States, 07645
        • Memorial Sloan Kettering Bergen
      • Moorestown, New Jersey, United States, 08057
        • Virtua Samson Cancer Center
      • Mount Holly, New Jersey, United States, 08060
        • Virtua Memorial
      • New Brunswick, New Jersey, United States, 08903
        • Rutgers Cancer Institute of New Jersey
      • Newark, New Jersey, United States, 07101
        • Rutgers New Jersey Medical School
      • Sewell, New Jersey, United States, 08080
        • Kennedy Health Systems-Cancer Center
      • Somerville, New Jersey, United States, 08876
        • Robert Wood Johnson University Hospital Somerset
      • Summit, New Jersey, United States, 07902
        • Overlook Hospital
      • Toms River, New Jersey, United States, 08755
        • Community Medical Center
      • Voorhees, New Jersey, United States, 08043
        • Virtua Voorhees
    • New Mexico
      • Albuquerque, New Mexico, United States, 87102
        • University of New Mexico Cancer Center
      • Albuquerque, New Mexico, United States, 87109
        • Lovelace Radiation Oncology
      • Albuquerque, New Mexico, United States, 87109
        • New Mexico Oncology Hematology Consultants
    • New York
      • Auburn, New York, United States, 13021
        • Hematology Oncology Associates of Central New York-Auburn
      • Bay Shore, New York, United States, 11706
        • Northwell Health Imbert Cancer Center
      • Bronx, New York, United States, 10461
        • Montefiore Medical Center-Einstein Campus
      • Bronx, New York, United States, 10467
        • Montefiore Medical Center - Moses Campus
      • Bronx, New York, United States, 10461
        • Montefiore Medical Center-Weiler Hospital
      • Brooklyn, New York, United States, 11215
        • New York-Presbyterian/Brooklyn Methodist Hospital
      • Canandaigua, New York, United States, 14424
        • Sands Cancer Center
      • Commack, New York, United States, 11725
        • Memorial Sloan Kettering Commack
      • Cooperstown, New York, United States, 13326
        • Mary Imogene Bassett Hospital
      • East Syracuse, New York, United States, 13057
        • Hematology Oncology Associates of Central New York-East Syracuse
      • Elmira, New York, United States, 14905
        • Arnot Ogden Medical Center/Falck Cancer Center
      • Glens Falls, New York, United States, 12801
        • Glens Falls Hospital
      • Harrison, New York, United States, 10604
        • Memorial Sloan Kettering Westchester
      • Lake Success, New York, United States, 11042
        • Northwell Health/Center for Advanced Medicine
      • Mount Kisco, New York, United States, 10549
        • Northern Westchester Hospital
      • New York, New York, United States, 10065
        • Memorial Sloan Kettering Cancer Center
      • New York, New York, United States, 10032
        • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center
      • New York, New York, United States, 10016
        • Laura and Isaac Perlmutter Cancer Center at NYU Langone
      • New York, New York, United States, 10021
        • Lenox Hill Hospital
      • Oneida, New York, United States, 13421
        • Upstate Cancer Center Radiation Oncology at Oneida
      • Oswego, New York, United States, 13126
        • Upstate Cancer Center Radiation Oncology at Oswego
      • Rochester, New York, United States, 14642
        • University of Rochester
      • Rochester, New York, United States, 14620
        • Highland Hospital
      • Rochester, New York, United States, 14606
        • Wilmot Cancer Institute Radiation Oncology at Greece
      • Sleepy Hollow, New York, United States, 10591
        • Phelps Memorial Hospital Center
      • Staten Island, New York, United States, 10305
        • Staten Island University Hospital
      • Stony Brook, New York, United States, 11794
        • Stony Brook University Medical Center
      • Syracuse, New York, United States, 13210
        • State University of New York Upstate Medical University
      • Syracuse, New York, United States, 13215
        • Hematology Oncology Associates of Central New York-Onondaga Hill
      • Syracuse, New York, United States, 13215
        • SUNY Upstate Medical Center-Community Campus
      • Syracuse, New York, United States, 13210
        • Upstate Cancer Center at Hill Radiation Oncology
      • Uniondale, New York, United States, 11553
        • Memorial Sloan Kettering Nassau
    • North Dakota
      • Bismarck, North Dakota, United States, 58501
        • Sanford Bismarck Medical Center
      • Fargo, North Dakota, United States, 58122
        • Sanford Roger Maris Cancer Center
      • Fargo, North Dakota, United States, 58103
        • Essentia Health Cancer Center-South University Clinic
      • Fargo, North Dakota, United States, 58122
        • Sanford Broadway Medical Center
      • Fargo, North Dakota, United States, 58103
        • Sanford South University Medical Center
      • Grand Forks, North Dakota, United States, 58201
        • Altru Cancer Center
      • Jamestown, North Dakota, United States, 58401
        • Essentia Health - Jamestown Clinic
    • Ohio
      • Akron, Ohio, United States, 44307
        • Cleveland Clinic Akron General
      • Beachwood, Ohio, United States, 44122
        • UHHS-Chagrin Highlands Medical Center
      • Belpre, Ohio, United States, 45714
        • Strecker Cancer Center-Belpre
      • Chardon, Ohio, United States, 44024
        • Geauga Hospital
      • Chillicothe, Ohio, United States, 45601
        • Adena Regional Medical Center
      • Cincinnati, Ohio, United States, 45219
        • University of Cincinnati Cancer Center-UC Medical Center
      • Cincinnati, Ohio, United States, 45220
        • Good Samaritan Hospital - Cincinnati
      • Cincinnati, Ohio, United States, 45242
        • Bethesda North Hospital
      • Cincinnati, Ohio, United States, 45247
        • TriHealth Cancer Institute-Westside
      • Cincinnati, Ohio, United States, 45255
        • TriHealth Cancer Institute-Anderson
      • Cleveland, Ohio, United States, 44106
        • Case Western Reserve University
      • Cleveland, Ohio, United States, 44195
        • Cleveland Clinic Foundation
      • Cleveland, Ohio, United States, 44111
        • Cleveland Clinic Cancer Center/Fairview Hospital
      • Columbus, Ohio, United States, 43214
        • Riverside Methodist Hospital
      • Columbus, Ohio, United States, 43210
        • Ohio State University Comprehensive Cancer Center
      • Columbus, Ohio, United States, 43219
        • The Mark H Zangmeister Center
      • Columbus, Ohio, United States, 43214
        • Columbus Oncology and Hematology Associates Inc
      • Columbus, Ohio, United States, 43228
        • Doctors Hospital
      • Columbus, Ohio, United States, 43213
        • Mount Carmel East Hospital
      • Columbus, Ohio, United States, 43215
        • Grant Medical Center
      • Columbus, Ohio, United States, 43222
        • Mount Carmel Health Center West
      • Delaware, Ohio, United States, 43015
        • Delaware Health Center-Grady Cancer Center
      • Delaware, Ohio, United States, 43015
        • Delaware Radiation Oncology
      • Delaware, Ohio, United States, 43015
        • Grady Memorial Hospital
      • Dublin, Ohio, United States, 43016
        • Dublin Methodist Hospital
      • Elyria, Ohio, United States, 44035
        • Mercy Cancer Center-Elyria
      • Grove City, Ohio, United States, 43123
        • Mount Carmel Grove City Hospital
      • Independence, Ohio, United States, 44131
        • Cleveland Clinic Cancer Center Independence
      • Lancaster, Ohio, United States, 43130
        • Fairfield Medical Center
      • Lima, Ohio, United States, 45801
        • Saint Rita's Medical Center
      • Mansfield, Ohio, United States, 44906
        • Cleveland Clinic Cancer Center Mansfield
      • Mansfield, Ohio, United States, 44903
        • OhioHealth Mansfield Hospital
      • Marietta, Ohio, United States, 45750
        • Marietta Memorial Hospital
      • Marion, Ohio, United States, 43302
        • OhioHealth Marion General Hospital
      • Mayfield Heights, Ohio, United States, 44124
        • Hillcrest Hospital Cancer Center
      • Mayfield Heights, Ohio, United States, 44124
        • UH Seidman Cancer Center at Landerbrook Health Center
      • Middleburg Heights, Ohio, United States, 44130
        • UH Seidman Cancer Center at Southwest General Hospital
      • Mount Vernon, Ohio, United States, 43050
        • Knox Community Hospital
      • Newark, Ohio, United States, 43055
        • Licking Memorial Hospital
      • Newark, Ohio, United States, 43055
        • Newark Radiation Oncology
      • Perrysburg, Ohio, United States, 43551
        • Mercy Health Perrysburg Cancer Center
      • Portsmouth, Ohio, United States, 45662
        • Southern Ohio Medical Center
      • Ravenna, Ohio, United States, 44266
        • University Hospitals Portage Medical Center
      • Sandusky, Ohio, United States, 44870
        • North Coast Cancer Care
      • Sandusky, Ohio, United States, 44870
        • UH Seidman Cancer Center at Firelands Regional Medical Center
      • Strongsville, Ohio, United States, 44136
        • Cleveland Clinic Cancer Center Strongsville
      • Toledo, Ohio, United States, 43608
        • Saint Vincent Mercy Medical Center
      • Toledo, Ohio, United States, 43623
        • Mercy Health - Saint Anne Hospital
      • West Chester, Ohio, United States, 45069
        • University of Cincinnati Cancer Center-West Chester
      • Westerville, Ohio, United States, 43081
        • Saint Ann's Hospital
      • Westlake, Ohio, United States, 44145
        • UHHS-Westlake Medical Center
      • Wooster, Ohio, United States, 44691
        • Cleveland Clinic Wooster Family Health and Surgery Center
      • Zanesville, Ohio, United States, 43701
        • Genesis Healthcare System Cancer Care Center
    • Oklahoma
      • Oklahoma City, Oklahoma, United States, 73104
        • University of Oklahoma Health Sciences Center
      • Oklahoma City, Oklahoma, United States, 73120
        • Mercy Hospital Oklahoma City
    • Oregon
      • Baker City, Oregon, United States, 97814
        • Saint Alphonsus Medical Center-Baker City
      • Bend, Oregon, United States, 97701
        • Saint Charles Health System
      • Clackamas, Oregon, United States, 97015
        • Clackamas Radiation Oncology Center
      • Clackamas, Oregon, United States, 97015
        • Providence Cancer Institute Clackamas Clinic
      • Coos Bay, Oregon, United States, 97420
        • Bay Area Hospital
      • Gresham, Oregon, United States, 97030
        • Legacy Mount Hood Medical Center
      • Newberg, Oregon, United States, 97132
        • Providence Newberg Medical Center
      • Ontario, Oregon, United States, 97914
        • Saint Alphonsus Medical Center-Ontario
      • Portland, Oregon, United States, 97239
        • Oregon Health and Science University
      • Portland, Oregon, United States, 97210
        • Legacy Good Samaritan Hospital and Medical Center
      • Portland, Oregon, United States, 97213
        • Providence Portland Medical Center
      • Portland, Oregon, United States, 97225
        • Providence Saint Vincent Medical Center
      • Redmond, Oregon, United States, 97756
        • Saint Charles Health System-Redmond
      • Tualatin, Oregon, United States, 97062
        • Legacy Meridian Park Hospital
    • Pennsylvania
      • Altoona, Pennsylvania, United States, 16601
        • UPMC Altoona
      • Beaver, Pennsylvania, United States, 15009
        • UPMC-Heritage Valley Health System Beaver
      • Bethlehem, Pennsylvania, United States, 18015
        • Saint Luke's University Hospital-Bethlehem Campus
      • Carlisle, Pennsylvania, United States, 17015
        • Carlisle Regional Cancer Center
      • Chadds Ford, Pennsylvania, United States, 19317
        • Christiana Care Health System-Concord Health Center
      • Danville, Pennsylvania, United States, 17822
        • Geisinger Medical Center
      • Dunmore, Pennsylvania, United States, 18512
        • Northeast Radiation Oncology Center
      • Ephrata, Pennsylvania, United States, 17522
        • Ephrata Cancer Center
      • Ephrata, Pennsylvania, United States, 17522
        • Ephrata Community Hospital
      • Farrell, Pennsylvania, United States, 16121
        • UPMC Cancer Center at UPMC Horizon
      • Gettysburg, Pennsylvania, United States, 17325
        • Adams Cancer Center
      • Greensburg, Pennsylvania, United States, 15601
        • UPMC Cancer Centers - Arnold Palmer Pavilion
      • Hanover, Pennsylvania, United States, 17331
        • Cherry Tree Cancer Center
      • Harrisburg, Pennsylvania, United States, 17109
        • UPMC Pinnacle Cancer Center/Community Osteopathic Campus
      • Harrisburg, Pennsylvania, United States, 17101
        • UPMC Pinnacle Harrisburg
      • Hazleton, Pennsylvania, United States, 18201
        • Geisinger Medical Center-Cancer Center Hazleton
      • Jefferson Hills, Pennsylvania, United States, 15025
        • Jefferson Hospital
      • Johnstown, Pennsylvania, United States, 15901
        • UPMC-Johnstown/John P. Murtha Regional Cancer Center
      • Lebanon, Pennsylvania, United States, 17042
        • Sechler Family Cancer Center
      • Lewisburg, Pennsylvania, United States, 17837
        • Geisinger Medical Oncology-Lewisburg
      • Lewistown, Pennsylvania, United States, 17044
        • Lewistown Hospital
      • McKeesport, Pennsylvania, United States, 15132
        • UPMC Cancer Center at UPMC McKeesport
      • Meadowbrook, Pennsylvania, United States, 19046
        • Holy Redeemer Hospital and Medical Center
      • Mechanicsburg, Pennsylvania, United States, 17050
        • UPMC Pinnacle West Shore
      • Monroeville, Pennsylvania, United States, 15146
        • Intercommunity Cancer Center
      • Monroeville, Pennsylvania, United States, 15146
        • Forbes Hospital
      • Monroeville, Pennsylvania, United States, 15146
        • UPMC Cancer Center - Monroeville
      • Moon, Pennsylvania, United States, 15108
        • UPMC-Coraopolis/Heritage Valley Radiation Oncology
      • New Castle, Pennsylvania, United States, 16105
        • UPMC Jameson
      • Philadelphia, Pennsylvania, United States, 19111
        • Fox Chase Cancer Center
      • Philadelphia, Pennsylvania, United States, 19107
        • Thomas Jefferson University Hospital
      • Philadelphia, Pennsylvania, United States, 19114
        • Aria Health-Torresdale Campus
      • Pittsburgh, Pennsylvania, United States, 15212
        • Allegheny General Hospital
      • Pittsburgh, Pennsylvania, United States, 15224
        • West Penn Hospital
      • Pittsburgh, Pennsylvania, United States, 15213
        • UPMC-Magee Womens Hospital
      • Pittsburgh, Pennsylvania, United States, 15232
        • University of Pittsburgh Cancer Institute (UPCI)
      • Pittsburgh, Pennsylvania, United States, 15232
        • UPMC-Shadyside Hospital
      • Pittsburgh, Pennsylvania, United States, 15213
        • UPMC-Presbyterian Hospital
      • Pittsburgh, Pennsylvania, United States, 15215
        • UPMC-Saint Margaret
      • Pittsburgh, Pennsylvania, United States, 15237
        • UPMC-Passavant Hospital
      • Pittsburgh, Pennsylvania, United States, 15243
        • UPMC-Saint Clair Hospital Cancer Center
      • Pottsville, Pennsylvania, United States, 17901
        • Geisinger Cancer Services-Pottsville
      • Sayre, Pennsylvania, United States, 18840
        • Guthrie Medical Group PC-Robert Packer Hospital
      • Scranton, Pennsylvania, United States, 18510
        • Community Medical Center
      • Seneca, Pennsylvania, United States, 16346
        • UPMC Cancer Center at UPMC Northwest
      • Uniontown, Pennsylvania, United States, 15401
        • UPMC Uniontown Hospital Radiation Oncology
      • Washington, Pennsylvania, United States, 15301
        • UPMC Washington Hospital Radiation Oncology
      • West Reading, Pennsylvania, United States, 19611
        • Reading Hospital
      • Wexford, Pennsylvania, United States, 15090
        • Wexford Health and Wellness Pavilion
      • Wilkes-Barre, Pennsylvania, United States, 18711
        • Geisinger Wyoming Valley/Henry Cancer Center
      • Willow Grove, Pennsylvania, United States, 19090
        • Abington Memorial Hospital-Asplundh Cancer Pavilion
      • York, Pennsylvania, United States, 17403
        • WellSpan Health-York Cancer Center
      • York, Pennsylvania, United States, 17403
        • WellSpan Health-York Hospital
      • York, Pennsylvania, United States, 17408
        • UPMC Memorial
    • South Carolina
      • Bluffton, South Carolina, United States, 29910
        • Saint Joseph's/Candler - Bluffton Campus
      • Boiling Springs, South Carolina, United States, 29316
        • Prisma Health Cancer Institute - Spartanburg
      • Charleston, South Carolina, United States, 29425
        • Medical University of South Carolina
      • Gaffney, South Carolina, United States, 29341
        • Gibbs Cancer Center-Gaffney
      • Greenville, South Carolina, United States, 29605
        • Prisma Health Cancer Institute - Faris
      • Greenville, South Carolina, United States, 29607
        • Saint Francis Cancer Center
      • Greenville, South Carolina, United States, 29615
        • Prisma Health Cancer Institute - Eastside
      • Greenville, South Carolina, United States, 29601
        • Saint Francis Hospital
      • Greer, South Carolina, United States, 29650
        • Prisma Health Cancer Institute - Greer
      • Greer, South Carolina, United States, 29651
        • Gibbs Cancer Center-Pelham
      • Hilton Head Island, South Carolina, United States, 29926
        • The Radiation Oncology Center-Hilton Head/Bluffton
      • Hilton Head Island, South Carolina, United States, 29926-3827
        • South Carolina Cancer Specialists PC
      • Seneca, South Carolina, United States, 29672
        • Prisma Health Cancer Institute - Seneca
      • Spartanburg, South Carolina, United States, 29303
        • Spartanburg Medical Center
      • Spartanburg, South Carolina, United States, 29307
        • Spartanburg Medical Center - Mary Black Campus
      • Union, South Carolina, United States, 29379
        • MGC Hematology Oncology-Union
    • South Dakota
      • Sioux Falls, South Dakota, United States, 57117-5134
        • Sanford USD Medical Center - Sioux Falls
      • Sioux Falls, South Dakota, United States, 57104
        • Sanford Cancer Center Oncology Clinic
    • Tennessee
      • Bristol, Tennessee, United States, 37620
        • Wellmont Bristol Regional Medical Center
      • Chattanooga, Tennessee, United States, 37404
        • Memorial Hospital
      • Chattanooga, Tennessee, United States, 37403
        • Erlanger Medical Center
      • Franklin, Tennessee, United States, 37067
        • Vanderbilt-Ingram Cancer Center Cool Springs
      • Franklin, Tennessee, United States, 37067
        • Vanderbilt-Ingram Cancer Center at Franklin
      • Germantown, Tennessee, United States, 38138
        • The West Clinic - Wolf River
      • Hixson, Tennessee, United States, 37343
        • Pulmonary Medicine Center of Chattanooga-Hixson
      • Johnson City, Tennessee, United States, 37604
        • Wellmont Medical Associates Oncology and Hematology-Johnson City
      • Kingsport, Tennessee, United States, 37660
        • Wellmont Holston Valley Hospital and Medical Center
      • Kingsport, Tennessee, United States, 37660
        • Regional Cancer Center at Indian Path Community Hospital
      • Memphis, Tennessee, United States, 38120
        • Baptist Memorial Hospital and Cancer Center-Memphis
      • Memphis, Tennessee, United States, 38104
        • The West Clinic - Mid-Town
      • Nashville, Tennessee, United States, 37232
        • Vanderbilt University/Ingram Cancer Center
      • Nashville, Tennessee, United States, 37204
        • Vanderbilt Breast Center at One Hundred Oaks
      • Ooltewah, Tennessee, United States, 37363
        • Memorial GYN Plus
    • Texas
      • Bryan, Texas, United States, 77802
        • Saint Joseph Regional Cancer Center
      • Galveston, Texas, United States, 77555-0565
        • University of Texas Medical Branch
      • Houston, Texas, United States, 77030
        • Ben Taub General Hospital
    • Utah
      • American Fork, Utah, United States, 84003
        • American Fork Hospital / Huntsman Intermountain Cancer Center
      • Cedar City, Utah, United States, 84720
        • Sandra L Maxwell Cancer Center
      • Farmington, Utah, United States, 84025
        • Farmington Health Center
      • Logan, Utah, United States, 84321
        • Logan Regional Hospital
      • Murray, Utah, United States, 84107
        • Intermountain Medical Center
      • Ogden, Utah, United States, 84403
        • McKay-Dee Hospital Center
      • Ogden, Utah, United States, 84405
        • Ogden Regional Medical Center
      • Provo, Utah, United States, 84604
        • Utah Valley Regional Medical Center
      • Riverton, Utah, United States, 84065
        • Riverton Hospital
      • Saint George, Utah, United States, 84770
        • Dixie Medical Center Regional Cancer Center
      • Salt Lake City, Utah, United States, 84112
        • Huntsman Cancer Institute/University of Utah
      • Salt Lake City, Utah, United States, 84106
        • Utah Cancer Specialists-Salt Lake City
      • Salt Lake City, Utah, United States, 84143
        • LDS Hospital
      • Salt Lake City, Utah, United States, 84106
        • University of Utah Sugarhouse Health Center
      • South Jordan, Utah, United States, 84009
        • South Jordan Health Center
    • Vermont
      • Berlin, Vermont, United States, 05602
        • Central Vermont Medical Center/National Life Cancer Treatment
      • Burlington, Vermont, United States, 05401
        • University of Vermont Medical Center
      • Burlington, Vermont, United States, 05405
        • University of Vermont and State Agricultural College
    • Virginia
      • Alexandria, Virginia, United States, 22304
        • Inova Alexandria Hospital
      • Bristol, Virginia, United States, 24201
        • Wellmont Medical Associates-Bristol
      • Fairfax, Virginia, United States, 22031
        • Inova Schar Cancer Institute
      • Fairfax, Virginia, United States, 22033
        • Inova Fair Oaks Hospital
      • Falls Church, Virginia, United States, 22042
        • Inova Fairfax Hospital
      • Leesburg, Virginia, United States, 20176
        • Inova Loudoun Hospital
      • Mechanicsville, Virginia, United States, 23116
        • VCU Massey Cancer Center at Hanover Medical Park
      • Norton, Virginia, United States, 24273
        • Southwest VA Regional Cancer Center
      • Portsmouth, Virginia, United States, 23708-2197
        • Naval Medical Center - Portsmouth
      • Richmond, Virginia, United States, 23235
        • VCU Massey Cancer Center at Stony Point
      • Richmond, Virginia, United States, 23298
        • Virginia Commonwealth University/Massey Cancer Center
    • Washington
      • Aberdeen, Washington, United States, 98520
        • Providence Regional Cancer System-Aberdeen
      • Auburn, Washington, United States, 98001
        • MultiCare Auburn Medical Center
      • Bellevue, Washington, United States, 98004
        • Overlake Medical Center
      • Bellingham, Washington, United States, 98225
        • PeaceHealth Saint Joseph Medical Center
      • Bremerton, Washington, United States, 98310
        • Harrison HealthPartners Hematology and Oncology-Bremerton
      • Bremerton, Washington, United States, 98310
        • Harrison Medical Center
      • Burien, Washington, United States, 98166
        • Highline Medical Center-Main Campus
      • Centralia, Washington, United States, 98531
        • Providence Regional Cancer System-Centralia
      • Edmonds, Washington, United States, 98026
        • Swedish Cancer Institute-Edmonds
      • Enumclaw, Washington, United States, 98022
        • Saint Elizabeth Hospital
      • Everett, Washington, United States, 98201
        • Providence Regional Cancer Partnership
      • Federal Way, Washington, United States, 98003
        • Saint Francis Hospital
      • Gig Harbor, Washington, United States, 98335
        • MultiCare Gig Harbor Medical Park
      • Issaquah, Washington, United States, 98029
        • Swedish Cancer Institute-Issaquah
      • Kennewick, Washington, United States, 99336
        • Kadlec Clinic Hematology and Oncology
      • Lacey, Washington, United States, 98503
        • Providence Regional Cancer System-Lacey
      • Lakewood, Washington, United States, 98499
        • Saint Clare Hospital
      • Longview, Washington, United States, 98632
        • PeaceHealth Saint John Medical Center
      • Port Townsend, Washington, United States, 98368
        • Jefferson Healthcare
      • Poulsbo, Washington, United States, 98370
        • Harrison HealthPartners Hematology and Oncology-Poulsbo
      • Puyallup, Washington, United States, 98372
        • MultiCare Good Samaritan Hospital
      • Renton, Washington, United States, 98055
        • Valley Medical Center
      • Seattle, Washington, United States, 98107
        • Swedish Medical Center-Ballard Campus
      • Seattle, Washington, United States, 98112
        • Kaiser Permanente Washington
      • Seattle, Washington, United States, 98104
        • Pacific Gynecology Specialists
      • Seattle, Washington, United States, 98122-4307
        • Swedish Medical Center-First Hill
      • Seattle, Washington, United States, 98122-5711
        • Swedish Medical Center-Cherry Hill
      • Sedro-Woolley, Washington, United States, 98284
        • PeaceHealth United General Medical Center
      • Shelton, Washington, United States, 98584
        • Providence Regional Cancer System-Shelton
      • Spokane, Washington, United States, 99204
        • MultiCare Deaconess Cancer and Blood Specialty Center - Downtown
      • Spokane, Washington, United States, 99218
        • MultiCare Deaconess Cancer and Blood Specialty Center - North
      • Spokane Valley, Washington, United States, 99216
        • MultiCare Deaconess Cancer and Blood Specialty Center - Valley
      • Tacoma, Washington, United States, 98405
        • Mary Bridge Children's Hospital and Health Center
      • Tacoma, Washington, United States, 98405
        • Northwest Medical Specialties PLLC
      • Tacoma, Washington, United States, 98405
        • MultiCare Tacoma General Hospital
      • Tacoma, Washington, United States, 98405
        • Franciscan Research Center-Northwest Medical Plaza
      • Vancouver, Washington, United States, 98686
        • Legacy Salmon Creek Hospital
      • Vancouver, Washington, United States, 98664
        • PeaceHealth Southwest Medical Center
      • Vancouver, Washington, United States, 98684
        • Legacy Cancer Institute Medical Oncology and Day Treatment
      • Walla Walla, Washington, United States, 99362
        • Providence Saint Mary Regional Cancer Center
      • Yakima, Washington, United States, 98902
        • North Star Lodge Cancer Center at Yakima Valley Memorial Hospital
      • Yelm, Washington, United States, 98597
        • Providence Regional Cancer System-Yelm
    • West Virginia
      • Charleston, West Virginia, United States, 25304
        • West Virginia University Charleston Division
    • Wisconsin
      • Ashland, Wisconsin, United States, 54806
        • Duluth Clinic Ashland
      • Ashland, Wisconsin, United States, 54806
        • Northwest Wisconsin Cancer Center
      • Brookfield, Wisconsin, United States, 53045
        • Ascension Southeast Wisconsin Hospital - Elmbrook Campus
      • Burlington, Wisconsin, United States, 53105
        • Aurora Cancer Care-Southern Lakes VLCC
      • Eau Claire, Wisconsin, United States, 54701
        • HSHS Sacred Heart Hospital
      • Eau Claire, Wisconsin, United States, 54701
        • Mayo Clinic Health System-Eau Claire Clinic
      • Fond Du Lac, Wisconsin, United States, 54937
        • Aurora Health Center-Fond du Lac
      • Fond Du Lac, Wisconsin, United States, 54935
        • Saint Agnes Hospital/Agnesian Cancer Center
      • Franklin, Wisconsin, United States, 53132
        • Ascension Saint Francis - Reiman Cancer Center
      • Germantown, Wisconsin, United States, 53022
        • Aurora Health Care Germantown Health Center
      • Grafton, Wisconsin, United States, 53024
        • Aurora Cancer Care-Grafton
      • Green Bay, Wisconsin, United States, 54311
        • Aurora BayCare Medical Center
      • Green Bay, Wisconsin, United States, 54301
        • Saint Vincent Hospital Cancer Center Green Bay
      • Green Bay, Wisconsin, United States, 54303
        • Saint Vincent Hospital Cancer Center at Saint Mary's
      • Johnson Creek, Wisconsin, United States, 53038
        • UW Cancer Center Johnson Creek
      • Kenosha, Wisconsin, United States, 53142
        • Aurora Cancer Care-Kenosha South
      • La Crosse, Wisconsin, United States, 54601
        • Gundersen Lutheran Medical Center
      • La Crosse, Wisconsin, United States, 54601
        • Mayo Clinic Health System-Franciscan Healthcare
      • Madison, Wisconsin, United States, 53792
        • University of Wisconsin Hospital and Clinics
      • Manitowoc, Wisconsin, United States, 54221
        • Holy Family Memorial Hospital
      • Marinette, Wisconsin, United States, 54143
        • Aurora Bay Area Medical Group-Marinette
      • Marinette, Wisconsin, United States, 54143
        • Saint Vincent Hospital Cancer Center at Marinette
      • Menomonee Falls, Wisconsin, United States, 53051
        • Froedtert Menomonee Falls Hospital
      • Mequon, Wisconsin, United States, 53097
        • Ascension Columbia Saint Mary's Hospital Ozaukee
      • Milwaukee, Wisconsin, United States, 53226
        • Medical College of Wisconsin
      • Milwaukee, Wisconsin, United States, 53209
        • Aurora Cancer Care-Milwaukee
      • Milwaukee, Wisconsin, United States, 53215
        • Aurora Saint Luke's Medical Center
      • Milwaukee, Wisconsin, United States, 53233
        • Aurora Sinai Medical Center
      • Milwaukee, Wisconsin, United States, 53211
        • Ascension Columbia Saint Mary's Hospital - Milwaukee
      • New Richmond, Wisconsin, United States, 54017
        • Cancer Center of Western Wisconsin
      • Oconto Falls, Wisconsin, United States, 54154
        • Saint Vincent Hospital Cancer Center at Oconto Falls
      • Oshkosh, Wisconsin, United States, 54904
        • Vince Lombardi Cancer Clinic - Oshkosh
      • Racine, Wisconsin, United States, 53406
        • Aurora Cancer Care-Racine
      • Racine, Wisconsin, United States, 53405
        • Ascension All Saints Hospital
      • Sheboygan, Wisconsin, United States, 53081
        • Vince Lombardi Cancer Clinic-Sheboygan
      • Sheboygan, Wisconsin, United States, 53081
        • HSHS Saint Nicholas Hospital
      • Sturgeon Bay, Wisconsin, United States, 54235-1495
        • Saint Vincent Hospital Cancer Center at Sturgeon Bay
      • Summit, Wisconsin, United States, 53066
        • Aurora Medical Center in Summit
      • Two Rivers, Wisconsin, United States, 54241
        • Vince Lombardi Cancer Clinic-Two Rivers
      • Wauwatosa, Wisconsin, United States, 53226
        • Aurora Cancer Care-Milwaukee West
      • West Allis, Wisconsin, United States, 53227
        • Aurora West Allis Medical Center
      • West Bend, Wisconsin, United States, 53095
        • Froedtert West Bend Hospital/Kraemer Cancer Center
      • Wisconsin Rapids, Wisconsin, United States, 54494
        • Aspirus Cancer Care - Wisconsin Rapids
    • Wyoming
      • Cheyenne, Wyoming, United States, 82001
        • Cheyenne Regional Medical Center-West
      • Cody, Wyoming, United States, 82414
        • Billings Clinic-Cody
      • Sheridan, Wyoming, United States, 82801
        • Welch Cancer Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Histologically confirmed invasive carcinoma of the breast of any of the following histologies (ductal, lobular, mammary, medullary, or tubular); patients with metaplastic breast cancer are not eligible
  • Patients will be staged according to the TNM staging system

    • For patients not receiving neoadjuvant chemotherapy, pathologic staging must be T0N1-2a, T1N1-2a, T2N1-2a, T3N0-2a, and all M0 status
    • For patients receiving neoadjuvant chemotherapy, clinical pre-chemo staging and post mastectomy pathological staging is required for all patients; patients who have received neoadjuvant chemotherapy and are pathologically cT0-2 and N0 are only eligible if biopsy-proven clinically N1 or N2 disease is documented prior to the start of neoadjuvant chemotherapy; cT3N0 patients or ypT3N0 patients who receive neoadjuvant chemotherapy may be eligible based on clinical or pathological T stage, and do not require pathologically positive lymph nodes
    • Note: Higher of the clinical or pathological T and N stage are used for final staging, if receiving neoadjuvant chemotherapy; all patients with clinical, radiographic or pathological T4, N3 or involved internal mammary disease (N1b, N1c, and N2b) are not eligible. N1mic patients are eligible.
  • No prior therapeutic radiation therapy to the chest, neck or axilla; prior radioactive oral iodine is permitted
  • No prior history of ipsilateral breast cancer (invasive disease or ductal breast carcinoma in situ [DCIS]); lobular carcinoma in situ (LCIS) and benign breast disease is allowed
  • No history of prior or concurrent contralateral invasive breast cancer; benign breast disease, LCIS or DCIS of contralateral breast is allowed
  • No active collagen vascular diseases, such as: systemic lupus erythematous, scleroderma, or dermatomyositis
  • Negative inked histologic margins from mastectomy pathology (no invasive cells at margin). Patients with DCIS at margin are eligible.
  • No significant post mastectomy complications in the ipsilateral breast requiring an unplanned re-operation or admission for intravenous (IV) antibiotics; re-operation for margins evaluation, nodal completion and routine reconstruction is acceptable
  • Radiation oncologist intends to treat all target volumes and respect all normal tissues in accordance with the dosimetric constraints described (simulation before registration recommended)
  • Radiation oncologist is planning to treat regional lymph nodes including internal mammary nodes and meet acceptable protocol dosimetric requirements
  • Radiation oncologist is NOT planning to utilize a chest wall/scar boost
  • Patient must have undergone immediate reconstruction at the time of mastectomy or be planning to undergo reconstruction within 18 months after radiation
  • Treating physician and patient must plan to start radiation treatment within the timeframes specified in protocol.
  • If a tissue expander is utilized it needs to be a fluid filled expander, NO air expander (unless completely deflated) during radiation therapy
  • For patients with diabetes, hemoglobin A1C test must have been performed =< 90 days prior to registration
  • No co-existing medical conditions with life expectancy < 5 years
  • No other malignancy within 5 years of registration with the exception of basal cell or squamous cell carcinoma of the skin treated with local resection only or carcinoma in situ of the cervix
  • Negative pregnancy test (serum or urine HCG) in women of child-bearing potential ≤ 7 days prior to registration. Patients who have received a bilateral tubal ligation still require a negative pregnancy test for eligibility. A female of childbearing potential is a sexually mature female who has not undergone a hysterectomy or bilateral oophorectomy and has not been naturally postmenopausal for at least 12 consecutive months
  • Women of child-bearing potential must agree to utilize a form of birth control or agree to undergo sexual abstinence during radiation therapy
  • Eastern Cooperative Oncology Group (ECOG) (Zubrod) performance status 0-1
  • Patients must be able to read and comprehend English, in order to be able to complete study questionnaires; however, patients participating through Canadian Cancer Trials Group (CCTG) institutions who can read and comprehend French are eligible

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Group I (radiation therapy)
Patients undergo radiation therapy daily on Monday-Friday for 5-6 weeks.
Correlative studies
Ancillary studies
Ancillary studies
Undergo RT
Experimental: Group II (hypofractionated radiation therapy)
Patients undergo hypofractionated radiation therapy daily on Monday-Friday for 3-4 weeks.
Correlative studies
Ancillary studies
Ancillary studies
Undergo hypofractionated RT

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Rate of breast reconstruction complications
Time Frame: At 24 months
Will be tested using a two-sample test of proportions. The test statistic will be calculated and interim analysis for futility will be performed. The primary analyses will be an intent-to-treat analysis where all patients randomized will be included in the analysis and will be analyzed based on the arm they were randomized to regardless of actual radiation schedule received. Due to the random treatment assignment with stratification for the timing of reconstruction and type of reconstruction, it is expected that the baseline patient characteristics, including the planned reconstruction procedures, are roughly balanced across the two treatment arms. A sensitivity analysis stratified by timing and type of reconstruction surgery will be conducted.
At 24 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Incidence of acute and late radiation complications based on Common Terminology Criteria for Adverse Events 4.0 toxicity
Time Frame: Up to 5 years
The proportion of patients with acute or late radiation complications, will be estimated separately by treatment arm and will be compared across the two arms using two-sample test of proportions (Z test) with a two-sided alternative.
Up to 5 years
Local and local regional recurrence
Time Frame: Up to 5 years
The cumulative incidence of local and local regional recurrence will be estimated separately by treatment arm using the cumulative incidence function treating death as the competing risk and will be compared using Gray's test.
Up to 5 years
Local and local regional recurrence-free survival
Time Frame: Up to 5 years
Local and local regional recurrence free survival will be summarized for each arm using the Kaplan-Meier estimators, and will be compared using a log rank test.
Up to 5 years
Reconstruction complication rates based on reconstruction method (autologous +/- implant versus [vs.] implant only) and timing of reconstruction received (immediate vs. intent for delayed)
Time Frame: Up to 5 years
Between-arm differences in reconstruction complication rates will be assessed separately within each of the six subgroups based on type and timing of reconstruction. Between-arm differences in complication rates will also be assessed within the two broader subgroups of patients who receive implant only and those who receive autologous based reconstruction. Within each subgroup, the comparison will be done using a two-sample Z test of proportions with a two-sided alternative.
Up to 5 years
Reconstructed breast photographic cosmetic scores
Time Frame: At 24 months
Two year photographic cosmetic scores will be summarized by treatment arm and will be compared across the treatment arms using a Wilcoxon rank-sum test with a two-sided alternative. The proportions of patients with poor global cosmetic score (defined as a cosmetic score of 3: poor or large difference) at 24 months after radiation will be summarized separately by treatment arm and will be compared using a two-sample test of proportions with a two-sided alternative.
At 24 months
Reconstructed breast photographic cosmetic scores based on the method and timing of reconstruction received
Time Frame: At 24 months
Two year photographic cosmetic scores and the proportions of patients with poor global cosmetic score will be assessed separately by timing and method of reconstruction subgroups using similar method described above.
At 24 months
Incidence of arm lymphedema as measured by percent change in ipsilateral arm volume post-radiation from its pre-radiation volume
Time Frame: Up to 5 years
The proportions of patients with arm lymphedema (defined as a change of 10% or greater in ipsilateral arm volume from the pre-radiation therapy [RT] volume) at 2 year post radiation will be summarized and will be compared across the two treatment arms using a two-sample test of proportions (Z test) with a two-sided alternative. Change in ipsilateral arm volume at each of the following time-points: 6, 12, 24 and 60 months post-radiation (relative to pre-RT) will be compared using a two sample t-test with a two-sided alternative. The changes in arm volume at these time points will also be analyzed as a repeated measure using a linear mixed model with patient as the random effect.
Up to 5 years
Physical well-being, psychosocial well-being, sexual well-being, satisfaction with breast/nipples/abdomen, and satisfaction with overall outcome
Time Frame: At to 24 months
Change in Lymphedema and Breast Cancer Questionnaire and Breast Lymphedema scores at 24 months post-radiation (relative to pre-RT) and patient satisfaction scores as measured by the Breast Questionnaire overall outcome scale will be summarized and will be compared across the treatment arms using a two-sample t-test with a two-sided alternative. Linear mixed models will also be used to assess these scores longitudinally.
At to 24 months
Patient satisfaction with trial participation by treatment arm as measured by the Was It Worth It Questionnaire
Time Frame: At 24 months
Was It Worth It questionnaire responses to each of the five questions at 24 months will be summarized and the will be compared across treatment arms using a chi-square tests with a two-sided alternative.
At 24 months
Economic analyses
Time Frame: Up to 5 years
Direct costs of medical care to each patient will be estimated using utilization information from the health care expense survey and the health care utilization survey, along with publicly available Medicare reimbursement rates. In particular, based on the reported number of outpatient visits to the radiation oncologist, medical oncologist, surgeon who performed mastectomy, plastic surgeon or physical therapist, and the number of visits to the emergency room, the number of hospital admissions, and the number of surgical procedures to breast reconstruction, Medicare reimbursement rates can be used to estimate what the direct cost to each patient would be if that patient were covered by Medicare. Generalized linear models will then be used to model these costs as a function of treatment, time on study, and all available baseline patient characteristics to assess the extent to which estimated direct cost is impacted by the type of radiation dosing.
Up to 5 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Chair: Matthew Poppe, MD, Huntsman Cancer Hospital, University of Utah

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 12, 2018

Primary Completion (Estimated)

February 1, 2025

Study Completion (Estimated)

August 1, 2035

Study Registration Dates

First Submitted

January 17, 2018

First Submitted That Met QC Criteria

January 23, 2018

First Posted (Actual)

January 30, 2018

Study Record Updates

Last Update Posted (Actual)

April 9, 2024

Last Update Submitted That Met QC Criteria

April 8, 2024

Last Verified

April 1, 2024

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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