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Radiation Therapy Plus Chemotherapy Followed by Surgery in Treating Patients With Locally Advanced Cancer of the Rectum

21 ottobre 2020 aggiornato da: Radiation Therapy Oncology Group

Randomized Phase II Trial of Preoperative Combined Modality Chemoradiation for Distal Rectal Cancer

RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known which regimen of radiation therapy plus chemotherapy is more effective for rectal cancer.

PURPOSE: Randomized phase II trial to compare two regimens of radiation therapy plus chemotherapy followed by surgery in treating patients who have locally advanced cancer of the rectum.

Panoramica dello studio

Descrizione dettagliata

OBJECTIVES:

  • Compare the pathological complete response, acute and late normal tissue morbidity, patterns of failure, and complete resection rates in patients with locally advanced adenocarcinoma of the distal rectum treated with neoadjuvant chemoradiotherapy comprised of hyperfractionated radiotherapy and fluorouracil vs conventional radiotherapy, fluorouracil, and irinotecan, followed by radical resection.

OUTLINE: This is a randomized study. Patients are stratified according to clinical stage (T3 vs T4). Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive hyperfractionated radiotherapy (RT) twice daily, 5 days a week for 19 days. Patients receive fluorouracil IV continuously over 7 days a week concurrently with RT. Patients with clinical stage T3 or fixed T4 disease also receive a higher boost dose of RT to tumor.
  • Arm II: Patients receive conventional RT once daily, 5 days a week for 25 days. Patients receive fluorouracil IV continuously over 5 days a week concurrently with RT. Patients receive irinotecan IV over 1 hour (immediately prior to RT dose) once weekly for 4 weeks. Patients with clinical stage T3 or fixed T4 disease also receive a lower boost dose of RT to tumor.

Within 4-10 weeks after completion of chemoradiotherapy, patients on both arms undergo radical anterior resection or radical abdominal perineal resection with preferably a total mesorectal resection.

Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 100 patients (50 per arm) will be accrued for this study within 18 months.

Tipo di studio

Interventistico

Fase

  • Fase 2

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

    • Alberta
      • Calgary, Alberta, Canada, T2N 4N2
        • Tom Baker Cancer Center - Calgary
      • Edmonton, Alberta, Canada, T6G 1Z2
        • Cross Cancer Institute
    • New Brunswick
      • Saint John, New Brunswick, Canada, E2L 4L2
        • Saint John Regional Hospital
    • Newfoundland and Labrador
      • St. Johns, Newfoundland and Labrador, Canada, A1B 3V6
        • Newfoundland Cancer Treatment and Research Foundation
    • Nova Scotia
      • Halifax, Nova Scotia, Canada, B3H 1V7
        • Nova Scotia Cancer Centre
    • Ontario
      • Hamilton, Ontario, Canada, L8V 5C2
        • Cancer Care Ontario-Hamilton Regional Cancer Centre
      • Kingston, Ontario, Canada, K7L 5P9
        • Kingston Regional Cancer Centre
      • London, Ontario, Canada, N6A 4L6
        • Cancer Care Ontario-London Regional Cancer Centre
      • Ottawa, Ontario, Canada, K1H 1C4
        • Ottawa Regional Cancer Centre
      • Sudbury, Ontario, Canada, P3E 5J1
        • Northeastern Ontario Regional Cancer Centre, Sudbury
      • Thunder Bay, Ontario, Canada, P7A 7T1
        • Northwestern Ontario Regional Cancer Centre, Thunder Bay
      • Toronto, Ontario, Canada, M4N 3M5
        • Toronto Sunnybrook Regional Cancer Centre
      • Toronto, Ontario, Canada, M5G 2M9
        • Princess Margaret Hospital
    • Quebec
      • Fleurimont, Quebec, Canada, J1H 5N4
        • CHUS-Hopital Fleurimont
      • Montreal, Quebec, Canada, H2W 1S6
        • McGill University
      • Montreal, Quebec, Canada, H2L 4MI
        • Centre Hospitalier de L'Universite de Montreal
      • Quebec City, Quebec, Canada, G1R 2J6
        • Centre Hospitalier Universitaire de Quebec
    • Saskatchewan
      • Regina, Saskatchewan, Canada, S4T 7T1
        • Allan Blair Cancer Centre
      • Saskatoon, Saskatchewan, Canada, S7N 4H4
        • Saskatoon Cancer Centre
    • Alabama
      • Birmingham, Alabama, Stati Uniti, 35294-3300
        • University of Alabama at Birmingham Comprehensive Cancer Center
      • Huntsville, Alabama, Stati Uniti, 35801
        • Comprehensive Cancer Institute of Huntsville
      • Huntsville, Alabama, Stati Uniti, 35807
        • Huntsville Hospital System
      • Mobile, Alabama, Stati Uniti, 36688
        • MBCCOP - Gulf Coast
      • Montgomery, Alabama, Stati Uniti, 36106-3657
        • Alabama Oncology, LLC
      • Tuscaloosa, Alabama, Stati Uniti, 35401
        • Radiation Oncology Associates of West Alabama
    • Arizona
      • Phoenix, Arizona, Stati Uniti, 85013
        • Foundation for Cancer Research and Education
    • California
      • Concord, California, Stati Uniti, 94524-4110
        • Mount Diablo Medical Center
      • Duarte, California, Stati Uniti, 91010-3000
        • City of Hope Comprehensive Cancer Center
      • Fresno, California, Stati Uniti, 93720
        • Saint Agnes Cancer Center
      • Fresno, California, Stati Uniti, 93729-5100
        • California Cancer Center
      • Greenbrae, California, Stati Uniti, 94904
        • Sutter Health West Cancer Research Group
      • Loma Linda, California, Stati Uniti, 92354
        • Loma Linda University Medical Center
      • Long Beach, California, Stati Uniti, 90822
        • Veterans Affairs Medical Center - Long Beach
      • Los Angeles, California, Stati Uniti, 90033-0804
        • USC/Norris Comprehensive Cancer Center and Hospital
      • Los Angeles, California, Stati Uniti, 90025-1781
        • Jonsson Comprehensive Cancer Center, UCLA
      • Oakland, California, Stati Uniti, 94609-3305
        • CCOP - Bay Area Tumor Institute
      • Pasadena, California, Stati Uniti, 91105
        • Huntington Cancer Center
      • Pomona, California, Stati Uniti, 91767
        • Cancer Care Center
      • Sacramento, California, Stati Uniti, 95816
        • Radiation Oncology Center - Sacramento
      • San Diego, California, Stati Uniti, 92101
        • Radiation Medical Group, Inc.
      • San Francisco, California, Stati Uniti, 94143-0128
        • UCSF Cancer Center and Cancer Research Institute
      • San Jose, California, Stati Uniti, 95128
        • O'Connor Hospital
      • Santa Rosa, California, Stati Uniti, 95403
        • CCOP - Santa Rosa Memorial Hospital
      • Travis Air Force Base, California, Stati Uniti, 94535
        • David Grant Medical Center
    • Colorado
      • Colorado Springs, Colorado, Stati Uniti, 80909
        • Memorial Hospital Cancer Center
      • Denver, Colorado, Stati Uniti, 80010
        • University of Colorado Cancer Center
      • Grand Junction, Colorado, Stati Uniti, 81502-1628
        • Saint Mary's Hospital and Medical Center
    • Connecticut
      • New Haven, Connecticut, Stati Uniti, 06511
        • Hospital of St. Raphael
    • Delaware
      • Wilmington, Delaware, Stati Uniti, 19899
        • CCOP - Christiana Care Health Services
    • Florida
      • Gainesville, Florida, Stati Uniti, 32610-0385
        • University of Florida Health Science Center
      • Jacksonville, Florida, Stati Uniti, 32207
        • Florida Radiation Oncology Group
      • Melbourne, Florida, Stati Uniti, 32901-3276
        • Health First Holmes Regional Medical Center
      • Miami, Florida, Stati Uniti, 33136
        • Sylvester Cancer Center, University of Miami
      • Miami, Florida, Stati Uniti, 33125
        • Veterans Affairs Medical Center - Miami
      • Miami, Florida, Stati Uniti, 33256-2110
        • Baptist Hospital of Miami
      • Miami Beach, Florida, Stati Uniti, 33140
        • CCOP - Mount Sinai Medical Center
      • Orlando, Florida, Stati Uniti, 32806
        • MD Anderson Cancer Center Orlando
      • Panama City, Florida, Stati Uniti, 32405-4587
        • Gulf Coast Cancer Treatment Center
      • Panama City, Florida, Stati Uniti, 32401
        • Bay Medical Center
      • Sarasota, Florida, Stati Uniti, 34233
        • Sarasota Radiation and Medical Oncology Center
      • Tallahassee, Florida, Stati Uniti, 32308
        • Tallahassee Memorial HealthCare
      • Tampa, Florida, Stati Uniti, 33612-9497
        • H. Lee Moffitt Cancer Center and Research Institute
    • Georgia
      • Atlanta, Georgia, Stati Uniti, 30322
        • Emory University Hospital - Atlanta
      • Atlanta, Georgia, Stati Uniti, 30342-1701
        • CCOP - Atlanta Regional
      • Columbus, Georgia, Stati Uniti, 31901
        • Medical Center/John B. Amos Community Cancer Center
      • Rome, Georgia, Stati Uniti, 30165
        • Regional Radiation Oncology Center at Rome
    • Hawaii
      • Honolulu, Hawaii, Stati Uniti, 96813
        • MBCCOP - Hawaii
    • Illinois
      • Arlington Heights, Illinois, Stati Uniti, 60005
        • Northwest Community Hospital
      • Chicago, Illinois, Stati Uniti, 60611
        • Northwestern Memorial Hospital
      • Decatur, Illinois, Stati Uniti, 62526
        • CCOP - Central Illinois
      • Harvey, Illinois, Stati Uniti, 60426
        • Ingalls Memorial Hospital
      • Maywood, Illinois, Stati Uniti, 60153
        • Loyola University Medical Center
      • Park Ridge, Illinois, Stati Uniti, 60068
        • Lutheran General Cancer Care Center
      • Peoria, Illinois, Stati Uniti, 61636
        • Methodist Medical Center of Illinois
    • Indiana
      • Anderson, Indiana, Stati Uniti, 46016
        • St. John's Medical Center
      • Bloomington, Indiana, Stati Uniti, 47402
        • Bloomington Hospital
      • Indianapolis, Indiana, Stati Uniti, 46202
        • Veterans Affairs Medical Center - Indianapolis (Roudebush)
      • Indianapolis, Indiana, Stati Uniti, 46206-1367
        • Clarian Health Partners Inc.
      • Indianapolis, Indiana, Stati Uniti, 46219
        • Regional Cancer Center
      • Muncie, Indiana, Stati Uniti, 47303-3499
        • Ball Memorial Hospital
      • South Bend, Indiana, Stati Uniti, 46601
        • CCOP - Northern Indiana CR Consortium
    • Iowa
      • Dubuque, Iowa, Stati Uniti, 52001
        • Wendt Regional Cancer Center of Finley Hospital
    • Kentucky
      • Lexington, Kentucky, Stati Uniti, 40503
        • Central Baptist Hospital
      • Lexington, Kentucky, Stati Uniti, 40536-0293
        • Albert B. Chandler Medical Center, University of Kentucky
      • Louisville, Kentucky, Stati Uniti, 40202
        • James Graham Brown Cancer Center
      • Louisville, Kentucky, Stati Uniti, 40215
        • Louisville Radiation Oncology
      • Madisonville, Kentucky, Stati Uniti, 42431
        • Merle M. Mahr Cancer Center
    • Louisiana
      • Baton Rouge, Louisiana, Stati Uniti, 70809
        • Mary Bird Perkins Cancer Center
      • New Orleans, Louisiana, Stati Uniti, 70121
        • CCOP - Ochsner
      • New Orleans, Louisiana, Stati Uniti, 70112
        • MBCCOP - LSU Health Sciences Center
      • New Orleans, Louisiana, Stati Uniti, 70112-2699
        • Tulane University School of Medicine
    • Maine
      • Portland, Maine, Stati Uniti, 04102
        • Maine Medical Center
    • Maryland
      • Annapolis, Maryland, Stati Uniti, 21401
        • Anne Arundel Oncology Center
      • Baltimore, Maryland, Stati Uniti, 21231-2410
        • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
      • Baltimore, Maryland, Stati Uniti, 21215
        • Sinai Hospital of Baltimore
      • Baltimore, Maryland, Stati Uniti, 21201
        • Marlene and Stewart Greenebaum Cancer Center, University of Maryland
      • Baltimore, Maryland, Stati Uniti, 21204
        • Greater Baltimore Medical Center and Cancer Center
      • Baltimore, Maryland, Stati Uniti, 21215-1290
        • Harbor Hospital Center
      • Salisbury, Maryland, Stati Uniti, 21801
        • Peninsula Regional Medical Center
    • Massachusetts
      • Boston, Massachusetts, Stati Uniti, 02115
        • Dana-Farber Cancer Institute
      • Hyannis, Massachusetts, Stati Uniti, 02601
        • Cape Cod Hospital
      • Jamaica Plain, Massachusetts, Stati Uniti, 02130
        • Veterans Affairs Medical Center - Boston (Jamaica Plain)
    • Michigan
      • Ann Arbor, Michigan, Stati Uniti, 48109-0752
        • University of Michigan Comprehensive Cancer Center
      • Ann Arbor, Michigan, Stati Uniti, 48106
        • CCOP - Ann Arbor Regional
      • Detroit, Michigan, Stati Uniti, 48202
        • Henry Ford Hospital
      • Detroit, Michigan, Stati Uniti, 48201-1379
        • Barbara Ann Karmanos Cancer Institute
      • Flint, Michigan, Stati Uniti, 48503
        • Hurley Medical Center
      • Flint, Michigan, Stati Uniti, 48532-3685
        • McLaren Regional Cancer Center
      • Kalamazoo, Michigan, Stati Uniti, 49007-3731
        • CCOP - Kalamazoo
      • Marquette, Michigan, Stati Uniti, 49855
        • Marquette General Hospital
      • Midland, Michigan, Stati Uniti, 48670
        • MidMichigan Medical Center - Midland
      • Royal Oak, Michigan, Stati Uniti, 48073-6769
        • CCOP - Beaumont
      • Royal Oak, Michigan, Stati Uniti, 48073
        • William Beaumont Hospital
      • Troy, Michigan, Stati Uniti, 48098
        • William Beaumont Hospital - Troy
    • Minnesota
      • Rochester, Minnesota, Stati Uniti, 55905
        • Mayo Clinic Cancer Center
      • Saint Louis Park, Minnesota, Stati Uniti, 55416
        • CCOP - Metro-Minnesota
    • Missouri
      • Columbia, Missouri, Stati Uniti, 65203
        • Ellis Fischel Cancer Center - Columbia
      • Kansas City, Missouri, Stati Uniti, 64131
        • CCOP - Kansas City
      • Saint Louis, Missouri, Stati Uniti, 63110-0250
        • St. Louis University Health Sciences Center
      • Saint Louis, Missouri, Stati Uniti, 63108
        • Mallinckrodt Institute of Radiology
      • Springfield, Missouri, Stati Uniti, 65807
        • CCOP - Cancer Research for the Ozarks
      • Springfield, Missouri, Stati Uniti, 65807
        • Cancer Research for the Ozarks
    • Montana
      • Billings, Montana, Stati Uniti, 59101
        • CCOP - Montana Cancer Consortium
    • Nebraska
      • Omaha, Nebraska, Stati Uniti, 68114
        • Methodist Cancer Center - Omaha
      • Omaha, Nebraska, Stati Uniti, 68106
        • CCOP - Missouri Valley Cancer Consortium
      • Omaha, Nebraska, Stati Uniti, 68198-7460
        • Nebraska Health System
    • Nevada
      • Las Vegas, Nevada, Stati Uniti, 89106
        • CCOP - Southern Nevada Cancer Research Foundation
    • New Hampshire
      • Lebanon, New Hampshire, Stati Uniti, 03756-0002
        • Norris Cotton Cancer Center
      • Manchester, New Hampshire, Stati Uniti, 03103
        • Elliot Regional Cancer Center
    • New Jersey
      • East Orange, New Jersey, Stati Uniti, 07019
        • Veterans Affairs Medical Center - East Orange
      • Edison, New Jersey, Stati Uniti, 08818
        • John F. Kennedy Medical Center
      • Elizabeth, New Jersey, Stati Uniti, 07201
        • Trinitas Hospital - Jersey Street Campus
      • Long Branch, New Jersey, Stati Uniti, 07740-6395
        • Monmouth Medical Center
      • Millville, New Jersey, Stati Uniti, 08332
        • South Jersey Regional Cancer Center
      • Mount Holly, New Jersey, Stati Uniti, 08060
        • Fox Chase Cancer Center at Virtua Memorial Hospital Burlington County
      • New Brunswick, New Jersey, Stati Uniti, 38103-2807
        • Cancer Institute Of New Jersey
      • Newark, New Jersey, Stati Uniti, 07112
        • Newark Beth Israel Medical Center
      • Pomona, New Jersey, Stati Uniti, 08240
        • Atlantic City Medical Center
      • Ridgewood, New Jersey, Stati Uniti, 07450
        • Valley Hospital
      • Toms River, New Jersey, Stati Uniti, 08755
        • Community Medical Center
      • Trenton, New Jersey, Stati Uniti, 08629
        • St. Francis Medical Center
      • Warren, New Jersey, Stati Uniti, 07059
        • Associated Radiologists, P.A.
    • New Mexico
      • Albuquerque, New Mexico, Stati Uniti, 87109
        • Radiation Oncology Associates of Albuquerque
    • New York
      • Albany, New York, Stati Uniti, 12208
        • Cancer Center of Albany Medical Center
      • Brooklyn, New York, Stati Uniti, 11203
        • State University of New York Health Science Center at Brooklyn
      • Brooklyn, New York, Stati Uniti, 11215
        • New York Methodist Hospital
      • Buffalo, New York, Stati Uniti, 14263-0001
        • Roswell Park Cancer Institute
      • Clifton Springs, New York, Stati Uniti, 14432
        • Finger Lakes Radiation Oncology Center
      • Manhasset, New York, Stati Uniti, 11030
        • CCOP - North Shore University Hospital
      • New York, New York, Stati Uniti, 10032
        • Herbert Irving Comprehensive Cancer Center
      • Plattsburgh, New York, Stati Uniti, 12901
        • Champlain Valley Physicians Hospital Medical Center
      • Poughkeepsie, New York, Stati Uniti, 12601
        • Vassar Brothers Medical Center
      • Rochester, New York, Stati Uniti, 14642
        • James P. Wilmot Cancer Center
      • Syracuse, New York, Stati Uniti, 13217
        • CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.
      • Yonkers, New York, Stati Uniti, 10701
        • Riverhill Radiation Oncology
    • North Carolina
      • Chapel Hill, North Carolina, Stati Uniti, 27599-7295
        • Lineberger Comprehensive Cancer Center, UNC
      • Concord, North Carolina, Stati Uniti, 28025
        • Northeast Medical Center
      • Greenville, North Carolina, Stati Uniti, 27858-4354
        • East Carolina University School of Medicine
      • Winston-Salem, North Carolina, Stati Uniti, 27104-4241
        • CCOP - Southeast Cancer Control Consortium
      • Winston-Salem, North Carolina, Stati Uniti, 27157-1082
        • Comprehensive Cancer Center at Wake Forest University
    • North Dakota
      • Minot, North Dakota, Stati Uniti, 58701
        • Trinity Cancer Care Center
    • Ohio
      • Akron, Ohio, Stati Uniti, 44302
        • Akron General Medical Center
      • Akron, Ohio, Stati Uniti, 44304
        • Akron City Hospital
      • Cincinnati, Ohio, Stati Uniti, 45219
        • Christ Hospital
      • Cincinnati, Ohio, Stati Uniti, 45267-0502
        • Barrett Cancer Center, The University Hospital
      • Cleveland, Ohio, Stati Uniti, 44195
        • Cleveland Clinic Taussig Cancer Center
      • Cleveland, Ohio, Stati Uniti, 44106
        • University Hospitals of Cleveland
      • Cleveland, Ohio, Stati Uniti, 44106-5065
        • Ireland Cancer Center
      • Columbus, Ohio, Stati Uniti, 43210-1240
        • Arthur G. James Cancer Hospital - Ohio State University
      • Columbus, Ohio, Stati Uniti, 43206
        • CCOP - Columbus
      • Kettering, Ohio, Stati Uniti, 45429
        • CCOP - Dayton
      • Toledo, Ohio, Stati Uniti, 43623-3456
        • CCOP - Toledo Community Hospital Oncology Program
    • Oklahoma
      • Oklahoma City, Oklahoma, Stati Uniti, 73104
        • University of Oklahoma Health Sciences Center
      • Oklahoma City, Oklahoma, Stati Uniti, 73101
        • St. Anthony Hospital
      • Tulsa, Oklahoma, Stati Uniti, 74136
        • CCOP - Oklahoma
      • Tulsa, Oklahoma, Stati Uniti, 74104
        • St. John Health System
    • Oregon
      • Portland, Oregon, Stati Uniti, 97225
        • CCOP - Columbia River Program
    • Pennsylvania
      • Allentown, Pennsylvania, Stati Uniti, 18105
        • Lehigh Valley Hospital
      • Bethlehem, Pennsylvania, Stati Uniti, 18015
        • St. Luke's Hospital Cancer Center
      • Danville, Pennsylvania, Stati Uniti, 17822-2001
        • Geisinger Medical Center
      • Darby, Pennsylvania, Stati Uniti, 19023
        • Mercy Fitzgerald Hospital
      • Drexel Hill, Pennsylvania, Stati Uniti, 19026
        • Delaware County Memorial Hospital
      • East Stroudsburg, Pennsylvania, Stati Uniti, 18301
        • Pocono Cancer Center
      • Hershey, Pennsylvania, Stati Uniti, 17033-0850
        • Milton S. Hershey Medical Center
      • Philadelphia, Pennsylvania, Stati Uniti, 19111
        • Fox Chase Cancer Center
      • Philadelphia, Pennsylvania, Stati Uniti, 19104
        • Veterans Affairs Medical Center - Philadelphia
      • Philadelphia, Pennsylvania, Stati Uniti, 19104-4283
        • University of Pennsylvania Cancer Center
      • Philadelphia, Pennsylvania, Stati Uniti, 19107-5541
        • Kimmel Cancer Center of Thomas Jefferson University - Philadelphia
      • Philadelphia, Pennsylvania, Stati Uniti, 19141-3098
        • Albert Einstein Cancer Center
      • Pittsburgh, Pennsylvania, Stati Uniti, 15224
        • Western Pennsylvania Hospital
      • Pittsburgh, Pennsylvania, Stati Uniti, 15213-3489
        • University of Pittsburgh Cancer Institute
      • Pittsburgh, Pennsylvania, Stati Uniti, 15219
        • Mercy Hospital of Pittsburgh
      • Reading, Pennsylvania, Stati Uniti, 19612-6052
        • Reading Hospital and Medical Center
      • Scranton, Pennsylvania, Stati Uniti, 18501
        • Mercy Hospital Cancer Center - Scranton
      • Wilkes-Barre, Pennsylvania, Stati Uniti, 18764
        • Wilkes Barre General Hospital
      • York, Pennsylvania, Stati Uniti, 17315
        • York Hospital
    • Rhode Island
      • Providence, Rhode Island, Stati Uniti, 02908-4735
        • Roger Williams Medical Center/BUSM
    • South Carolina
      • Greenville, South Carolina, Stati Uniti, 29615
        • CCOP - Greenville
      • Spartanburg, South Carolina, Stati Uniti, 29303
        • CCOP - Upstate Carolina
    • South Dakota
      • Rapid City, South Dakota, Stati Uniti, 57709
        • Rapid City Regional Hospital
    • Tennessee
      • Jackson, Tennessee, Stati Uniti, 38301-3956
        • Jackson-Madison County General Hospital
      • Memphis, Tennessee, Stati Uniti, 38103
        • University of Tennessee Cancer Institute
      • Nashville, Tennessee, Stati Uniti, 37232-5671
        • Vanderbilt-Ingram Cancer Center
    • Texas
      • Amarillo, Texas, Stati Uniti, 79106
        • Harrington Cancer Center
      • Galveston, Texas, Stati Uniti, 77555-0209
        • University of Texas Medical Branch
      • Houston, Texas, Stati Uniti, 77030-4009
        • University of Texas - MD Anderson Cancer Center
      • Lackland Air Force Base, Texas, Stati Uniti, 78236-5300
        • Wilford Hall Medical Center
      • Lubbock, Texas, Stati Uniti, 79410-1894
        • Joe Arrington Cancer Research and Treatment Center
      • Pasadena, Texas, Stati Uniti, 77504
        • Bayshore Medical Center
    • Utah
      • Saint George, Utah, Stati Uniti, 84770
        • Dixie Regional Medical Center
      • Salt Lake City, Utah, Stati Uniti, 84132
        • University of Utah Health Sciences Center
      • Salt Lake City, Utah, Stati Uniti, 84143
        • Latter Day Saints Hospital
    • Vermont
      • Burlington, Vermont, Stati Uniti, 05401
        • Vermont Cancer Center
    • Virginia
      • Charlottesville, Virginia, Stati Uniti, 22908
        • Cancer Center at the University of Virginia
      • Harrisonburg, Virginia, Stati Uniti, 22801
        • RMH Regional Cancer Center
      • Portsmouth, Virginia, Stati Uniti, 23708-2197
        • Naval Medical Center, Portsmouth
      • Richmond, Virginia, Stati Uniti, 23298-0037
        • Massey Cancer Center
      • Richmond, Virginia, Stati Uniti, 23226
        • Bon-Secours - St. Mary's Hospital
    • Washington
      • Seattle, Washington, Stati Uniti, 98111
        • Virginia Mason Medical Center
      • Spokane, Washington, Stati Uniti, 99210-0248
        • Deaconess Medical Center
      • Yakima, Washington, Stati Uniti, 98902
        • Yakima Valley Memorial Hospital
    • West Virginia
      • Wheeling, West Virginia, Stati Uniti, 26003
        • Schiffler Cancer Center
    • Wisconsin
      • Green Bay, Wisconsin, Stati Uniti, 54301
        • CCOP - St. Vincent Hospital Cancer Center, Green Bay
      • Green Bay, Wisconsin, Stati Uniti, 54307-3508
        • St. Vincent Hospital
      • La Crosse, Wisconsin, Stati Uniti, 54601
        • Gundersen Lutheran Medical Foundation
      • Madison, Wisconsin, Stati Uniti, 53792
        • University of Wisconsin Comprehensive Cancer Center
      • Madison, Wisconsin, Stati Uniti, 53713
        • Southern Wisconsin Radiotherapy Center
      • Marshfield, Wisconsin, Stati Uniti, 54449
        • Marshfield Clinic
      • Menomonee Falls, Wisconsin, Stati Uniti, 53051
        • Community Memorial Hospital
      • Milwaukee, Wisconsin, Stati Uniti, 53226
        • Medical College of Wisconsin
      • Milwaukee, Wisconsin, Stati Uniti, 53211
        • Columbia Hospital
      • Milwaukee, Wisconsin, Stati Uniti, 53215
        • St. Luke's Medical Center
      • Milwaukee, Wisconsin, Stati Uniti, 53295
        • Veterans Affairs Medical Center - Milwaukee (Zablocki)
      • Racine, Wisconsin, Stati Uniti, 53405
        • All Saints Cancer Center
      • Waukesha, Wisconsin, Stati Uniti, 53188
        • Waukesha Memorial Hospital

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

DISEASE CHARACTERISTICS:

  • Histologically confirmed adenocarcinoma of the distal rectum

    • Located 0-9 cm from the dentate line (3-12 cm from the anal verge)

      • No extension of malignant disease into the anal canal
  • Lesions may be mobile stage T3 by endorectal ultrasound OR fixed, defined as clinical stage T4, by palpation
  • No evidence of distant metastases

PATIENT CHARACTERISTICS:

Age:

  • Over 18

Performance status:

  • Zubrod 0-1

Life expectancy:

  • Not specified

Hematopoietic:

  • WBC (white blood cell count) greater than 4,000/mm^3
  • Platelet count greater than 130,000/mm^3

Hepatic:

  • Bilirubin no greater than 1.5 times upper limit of normal
  • Alkaline phosphatase, SGOT (serum glutamic oxaloacetic transaminase), and LDH (lactate dehydrogenase) normal

Renal:

  • Creatinine normal

Other:

  • Not pregnant or nursing
  • Fertile patients must use effective contraception
  • No other invasive malignancy within the past 5 years except:

    • Inactive nonmelanomatous skin cancer
    • Carcinoma in situ of the cervix
    • Synchronous colonic cancer if tumor is Tis or T1 and has been completely resected
  • No other serious medical illnesses

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • Not specified

Chemotherapy:

  • No prior chemotherapy

Endocrine therapy:

  • Not specified

Radiotherapy:

  • No prior radiotherapy to pelvis

Surgery:

  • Not specified

Other:

  • No concurrent antiepileptic drugs

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: Randomizzato

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Investigatori

  • Cattedra di studio: Mohammed M. Mohiuddin, MD, Lucille P. Markey Cancer Center at University of Kentucky

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 febbraio 2001

Completamento primario (Effettivo)

1 dicembre 2003

Date di iscrizione allo studio

Primo inviato

4 ottobre 2000

Primo inviato che soddisfa i criteri di controllo qualità

26 gennaio 2003

Primo Inserito (Stima)

27 gennaio 2003

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

22 ottobre 2020

Ultimo aggiornamento inviato che soddisfa i criteri QC

21 ottobre 2020

Ultimo verificato

1 dicembre 2002

Maggiori informazioni

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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