- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT05646316
Auswirkungen der Sentinel-Lymphknoten-Kartierung auf von Patienten berichtete Funktionsstörungen der unteren Extremitäten bei Endometriumkarzinom im Stadium I
Eine Phase-III-Studie zu den Auswirkungen der Sentinel-Lymphknoten-Kartierung auf Patientinnen berichtete von einer Dysfunktion der unteren Extremitäten bei Endometriumkarzinom
This phase III trial compares the effect of sentinel lymph node mapping to standard lymph node dissection in reducing the risk of swelling in the legs (lymphedema) in patients undergoing a hysterectomy for stage I endometrial cancer. Standard lymph node dissection removes lymph nodes around the uterus during a hysterectomy to look for spread of cancer from the uterus to nearby lymph nodes. Sentinel lymph node mapping uses a special dye and camera to look for cancer that may have spread to nearby lymph nodes. Comparing the results of the procedures may help doctors predict the risk of long-term swelling in the legs.
Studienübersicht
Status
Intervention / Behandlung
Detaillierte Beschreibung
PRIMARY OBJECTIVES:
I. To compare the rates of lower extremity limb dysfunction (defined as a >= 4-point increase in Gynecologic Cancer Lymphedema Questionnaire [GCLQ] symptom score from baseline) in patients with apparent uterine confined endometrial cancer randomized to one of two lymphatic assessment strategies at time of hysterectomy:
Ia. Sentinel lymph node mapping and excision followed by side-specific lymphadenectomy on sides without a sentinel lymph node (SLN) identified according to a National Comprehensive Cancer Network (NCCN) guidelines approved algorithm (Arm 1); Ib. Sentinel lymph node mapping and excision according to an NCCN Guidelines approved algorithm followed by bilateral pelvic +/- para-aortic lymphadenectomy (Arm 2).
SECONDARY OBJECTIVE:
I. To compare changes in lower extremity limb circumference in patients with apparent uterine confined endometrial cancer randomized to one of two lymphatic assessment strategies at time of hysterectomy.
II. To validate the test characteristics of a SLN mapping algorithm including SLN detection rates, rate of perioperative complications, rate of identifying lymphatic metastases, and detection of micrometastases using pathologic ultra-staging.
EXPLORATORY OBJECTIVES:
I. To compare adjuvant therapy decisions in patients with apparent uterine confined endometrial cancer randomized to one of two lymphatic assessment strategies at time of hysterectomy.
II. To explore the impact of patient characteristics (age, body mass index [BMI], race), extent of lymph node dissection, and adjuvant therapy decisions (radiation, chemotherapy) on the development of lower extremity limb dysfunction - as well as their interaction with lymph node assessment strategies.
III. To evaluate the cost-effectiveness of SLN mapping with or without completion of lymphadenectomy for endometrial cancer.
SAFETY OBJECTIVE:
I. To compare progression free and overall survival in patients with apparent uterine confined endometrial cancer randomized to one of two lymphatic assessment strategies at time of hysterectomy.
OUTLINE: Patients are randomized to 1 of 2 arms.
ARM 1: Patients receive ICG dye via injection and undergo sentinel lymph node mapping and excision during standard minimally invasive hysterectomy. Lymph nodes around the uterus may be removed if the mapping and excision cannot be completed. Successful mapping requires no additional removal of lymph nodes.
ARM 2: Patients receive ICG dye via injection and undergo sentinel lymph node mapping and excision during standard minimally invasive hysterectomy. Additional lymph nodes around the uterus are removed per standard of care.
Patients in both arms also undergo imaging as clinically indicated and optional blood sample collection throughout the study.
After completion of study intervention, patients are followed every 3 months for one year and at 18 and 24 months.
Studientyp
Einschreibung (Geschätzt)
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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Incheon, Südkorea, 405-760
- Rekrutierung
- Gachon University Gil Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 82-32-460-3213
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Hauptermittler:
- Kwang-Beom Lee
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Seoul, Südkorea, 05505
- Rekrutierung
- Asan Medical Center
-
Kontakt:
- Site Public Contact
- E-Mail: irbksh@amc.seoul.kr
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Hauptermittler:
- Dae-Yeon Kim
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Seoul, Südkorea, 06273
- Rekrutierung
- Gangnam Severance Hospital
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Hauptermittler:
- Jae-Hoon Kim
-
Kontakt:
- Site Public Contact
- Telefonnummer: 82-2-2019-3600
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Seoul, Südkorea, 07985
- Rekrutierung
- Ewha Woman's University Mokdong Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 82 2-2650-5114
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Hauptermittler:
- Yun H. Kim
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Gyeongsangnam-do
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Seoul, Gyeongsangnam-do, Südkorea, 51353
- Suspendiert
- Samsung Changwon Hospital
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District of Columbia
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Washington D.C., District of Columbia, Vereinigte Staaten, 20037
- Suspendiert
- George Washington University Medical Center
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Florida
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Coral Gables, Florida, Vereinigte Staaten, 33146
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Coral Gables
-
Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
-
Hauptermittler:
- Abdulrahman Sinno
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Deerfield Beach, Florida, Vereinigte Staaten, 33442
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Deerfield Beach
-
Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
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Hauptermittler:
- Abdulrahman Sinno
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Doral, Florida, Vereinigte Staaten, 33166
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Doral
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Hauptermittler:
- Abdulrahman Sinno
-
Kontakt:
- Site Public Contact
- E-Mail: kginnity@med.miami.edu
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Miami, Florida, Vereinigte Staaten, 33136
- Rekrutierung
- University of Miami Miller School of Medicine-Sylvester Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
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Hauptermittler:
- Abdulrahman Sinno
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Miami, Florida, Vereinigte Staaten, 33176
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Kendall
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Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
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Hauptermittler:
- Abdulrahman Sinno
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North Miami, Florida, Vereinigte Staaten, 33181
- Rekrutierung
- University of Miami Sylvester Comprehensive Cancer Center at Sole Mia
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Hauptermittler:
- Abdulrahman Sinno
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Kontakt:
- Site Public Contact
- E-Mail: kginnity@med.miami.edu
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Plantation, Florida, Vereinigte Staaten, 33324
- Rekrutierung
- UM Sylvester Comprehensive Cancer Center at Plantation
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Kontakt:
- Site Public Contact
- Telefonnummer: 305-243-2647
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Hauptermittler:
- Abdulrahman Sinno
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Georgia
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Augusta, Georgia, Vereinigte Staaten, 30912
- Rekrutierung
- Augusta University Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 706-721-2388
- E-Mail: ga_cares@augusta.edu
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Hauptermittler:
- Robert V. Higgins
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Illinois
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Chicago, Illinois, Vereinigte Staaten, 60611
- Rekrutierung
- Northwestern University
-
Kontakt:
- Site Public Contact
- Telefonnummer: 312-695-1301
- E-Mail: cancer@northwestern.edu
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Hauptermittler:
- Emily Hinchcliff
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Warrenville, Illinois, Vereinigte Staaten, 60555
- Rekrutierung
- Northwestern Medicine Cancer Center Warrenville
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Kontakt:
- Site Public Contact
- Telefonnummer: 630-352-5360
- E-Mail: Donald.Smith3@nm.org
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Hauptermittler:
- Emily Hinchcliff
-
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Indiana
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Carmel, Indiana, Vereinigte Staaten, 46032
- Rekrutierung
- IU Health North Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 317-278-5632
- E-Mail: iutrials@iu.edu
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Hauptermittler:
- Jessica E. Parker
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Indianapolis, Indiana, Vereinigte Staaten, 46202
- Rekrutierung
- Indiana University/Melvin and Bren Simon Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 317-278-5632
- E-Mail: iutrials@iu.edu
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Hauptermittler:
- Jessica E. Parker
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Louisiana
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Marrero, Louisiana, Vereinigte Staaten, 70072
- Rekrutierung
- West Jefferson Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 504-210-3539
- E-Mail: emede1@lsuhsc.edu
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Hauptermittler:
- Tara Castellano
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Metairie, Louisiana, Vereinigte Staaten, 70006
- Rekrutierung
- East Jefferson General Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 504-210-3539
- E-Mail: emede1@lsuhsc.edu
-
Hauptermittler:
- Tara Castellano
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Metairie, Louisiana, Vereinigte Staaten, 70006
- Rekrutierung
- LSU Healthcare Network / Metairie Multi-Specialty Clinic
-
Kontakt:
- Site Public Contact
- Telefonnummer: 504-210-3539
- E-Mail: emede1@lsuhsc.edu
-
Hauptermittler:
- Tara Castellano
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New Orleans, Louisiana, Vereinigte Staaten, 70112
- Rekrutierung
- University Medical Center New Orleans
-
Kontakt:
- Site Public Contact
- Telefonnummer: 504-210-3539
- E-Mail: emede1@lsuhsc.edu
-
Hauptermittler:
- Tara Castellano
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New Orleans, Louisiana, Vereinigte Staaten, 70112
- Rekrutierung
- Louisiana State University Health Science Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 504-210-3539
- E-Mail: emede1@lsuhsc.edu
-
Hauptermittler:
- Tara Castellano
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Maryland
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Baltimore, Maryland, Vereinigte Staaten, 21201
- Rekrutierung
- University of Maryland/Greenebaum Cancer Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 800-888-8823
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Hauptermittler:
- Gautam G. Rao
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Bel Air, Maryland, Vereinigte Staaten, 21014
- Rekrutierung
- UM Upper Chesapeake Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 443-643-3010
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Hauptermittler:
- Gautam G. Rao
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Michigan
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Detroit, Michigan, Vereinigte Staaten, 48201
- Rekrutierung
- Wayne State University/Karmanos Cancer Institute
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Hauptermittler:
- Robert T. Morris
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Kontakt:
- Site Public Contact
- Telefonnummer: 800-527-6266
- E-Mail: ctoadmin@karmanos.org
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Farmington Hills, Michigan, Vereinigte Staaten, 48334
- Rekrutierung
- Weisberg Cancer Treatment Center
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Hauptermittler:
- Robert T. Morris
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Kontakt:
- Site Public Contact
- Telefonnummer: 313-576-9790
- E-Mail: ctoadmin@karmanos.org
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Flint, Michigan, Vereinigte Staaten, 48532
- Rekrutierung
- McLaren Cancer Institute-Flint
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Hauptermittler:
- Robert T. Morris
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Kontakt:
- Site Public Contact
- Telefonnummer: 313-576-9790
- E-Mail: ctoadmin@karmanos.org
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Minnesota
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Edina, Minnesota, Vereinigte Staaten, 55435
- Rekrutierung
- Fairview Southdale Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
-
Hauptermittler:
- Britt K. Erickson
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Maple Grove, Minnesota, Vereinigte Staaten, 55369
- Rekrutierung
- Fairview Clinics and Surgery Center Maple Grove
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
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Hauptermittler:
- Britt K. Erickson
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Maplewood, Minnesota, Vereinigte Staaten, 55109
- Rekrutierung
- Saint John's Hospital - Healtheast
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
-
Hauptermittler:
- Britt K. Erickson
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Princeton, Minnesota, Vereinigte Staaten, 55371
- Rekrutierung
- Fairview Northland Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
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Hauptermittler:
- Britt K. Erickson
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Saint Paul, Minnesota, Vereinigte Staaten, 55101
- Rekrutierung
- Regions Hospital
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
-
Hauptermittler:
- Britt K. Erickson
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Wyoming, Minnesota, Vereinigte Staaten, 55092
- Rekrutierung
- Fairview Lakes Medical Center
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Kontakt:
- Site Public Contact
- Telefonnummer: 952-993-1517
- E-Mail: mmcorc@healthpartners.com
-
Hauptermittler:
- Britt K. Erickson
-
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Missouri
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Springfield, Missouri, Vereinigte Staaten, 65804
- Rekrutierung
- Mercy Hospital Springfield
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Hauptermittler:
- Jay W. Carlson
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Kontakt:
- Site Public Contact
- Telefonnummer: 417-269-4520
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-
Montana
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Billings, Montana, Vereinigte Staaten, 59101
- Aktiv, nicht rekrutierend
- Saint Vincent Healthcare
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Billings, Montana, Vereinigte Staaten, 59102
- Aktiv, nicht rekrutierend
- Saint Vincent Frontier Cancer Center
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Billings, Montana, Vereinigte Staaten, 59106
- Aktiv, nicht rekrutierend
- Intermountain Health West End Clinic
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Butte, Montana, Vereinigte Staaten, 59701
- Aktiv, nicht rekrutierend
- Saint James Community Hospital and Cancer Treatment Center
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Nebraska
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Kearney, Nebraska, Vereinigte Staaten, 68845
- Rekrutierung
- Fred and Pamela Buffett Cancer Center - Kearney
-
Kontakt:
- Site Public Contact
- Telefonnummer: 402-559-6941
- E-Mail: unmcrsa@unmc.edu
-
Hauptermittler:
- Kerry J. Rodabaugh
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Omaha, Nebraska, Vereinigte Staaten, 68198
- Rekrutierung
- University of Nebraska Medical Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 402-559-6941
- E-Mail: unmcrsa@unmc.edu
-
Hauptermittler:
- Kerry J. Rodabaugh
-
Omaha, Nebraska, Vereinigte Staaten, 68118
- Rekrutierung
- Nebraska Medicine-Village Pointe
-
Kontakt:
- Site Public Contact
- Telefonnummer: 402-559-5600
-
Hauptermittler:
- Kerry J. Rodabaugh
-
Omaha, Nebraska, Vereinigte Staaten, 68124
- Aktiv, nicht rekrutierend
- Alegent Health Bergan Mercy Medical Center
-
-
Nevada
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Las Vegas, Nevada, Vereinigte Staaten, 89106
- Rekrutierung
- Women's Cancer Center of Nevada
-
Hauptermittler:
- Nicola M. Spirtos
-
Kontakt:
- Site Public Contact
- Telefonnummer: 702-851-4672
-
-
Oklahoma
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Oklahoma City, Oklahoma, Vereinigte Staaten, 73104
- Rekrutierung
- University of Oklahoma Health Sciences Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 405-271-8777
- E-Mail: ou-clinical-trials@ouhsc.edu
-
Hauptermittler:
- Christina Washington
-
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Pennsylvania
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Bryn Mawr, Pennsylvania, Vereinigte Staaten, 19010
- Suspendiert
- Bryn Mawr Hospital
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Paoli, Pennsylvania, Vereinigte Staaten, 19301
- Suspendiert
- Paoli Memorial Hospital
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Wynnewood, Pennsylvania, Vereinigte Staaten, 19096
- Suspendiert
- Lankenau Medical Center
-
-
Rhode Island
-
Providence, Rhode Island, Vereinigte Staaten, 02905
- Rekrutierung
- Women and Infants Hospital
-
Hauptermittler:
- Matthew T. Oliver
-
Kontakt:
- Site Public Contact
- Telefonnummer: 401-274-1122
-
-
Texas
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Dallas, Texas, Vereinigte Staaten, 75390
- Rekrutierung
- UT Southwestern/Simmons Cancer Center-Dallas
-
Hauptermittler:
- Jayanthi S. Lea
-
Kontakt:
- Site Public Contact
- Telefonnummer: 214-648-7097
- E-Mail: canceranswerline@UTSouthwestern.edu
-
Dallas, Texas, Vereinigte Staaten, 75235
- Rekrutierung
- Parkland Memorial Hospital
-
Hauptermittler:
- Jayanthi S. Lea
-
Kontakt:
- Site Public Contact
- Telefonnummer: 214-590-5582
- E-Mail: canceranswerline@UTSouthwestern.edu
-
Fort Worth, Texas, Vereinigte Staaten, 76104
- Rekrutierung
- UT Southwestern/Simmons Cancer Center-Fort Worth
-
Hauptermittler:
- Jayanthi S. Lea
-
Kontakt:
- Site Public Contact
- Telefonnummer: 214-648-7097
- E-Mail: canceranswerline@UTSouthwestern.edu
-
Houston, Texas, Vereinigte Staaten, 77030
- Rekrutierung
- Memorial Hermann Texas Medical Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 713-792-3245
-
Hauptermittler:
- Joseph A. Lucci
-
Houston, Texas, Vereinigte Staaten, 77030
- Aktiv, nicht rekrutierend
- Houston Methodist Hospital
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Houston, Texas, Vereinigte Staaten, 77070
- Aktiv, nicht rekrutierend
- Methodist Willowbrook Hospital
-
Houston, Texas, Vereinigte Staaten, 77094
- Aktiv, nicht rekrutierend
- Houston Methodist West Hospital
-
Richardson, Texas, Vereinigte Staaten, 75080
- Rekrutierung
- UT Southwestern Clinical Center at Richardson/Plano
-
Hauptermittler:
- Jayanthi S. Lea
-
Kontakt:
- Site Public Contact
- Telefonnummer: 972-669-7044
- E-Mail: Suzanne.cole@utsouthwestern.edu
-
Sugar Land, Texas, Vereinigte Staaten, 77479
- Aktiv, nicht rekrutierend
- Houston Methodist Sugar Land Hospital
-
The Woodlands, Texas, Vereinigte Staaten, 77385
- Aktiv, nicht rekrutierend
- Houston Methodist The Woodlands Hospital
-
-
Virginia
-
Charlottesville, Virginia, Vereinigte Staaten, 22908
- Rekrutierung
- University of Virginia Cancer Center
-
Kontakt:
- Site Public Contact
- Telefonnummer: 434-243-6303
- E-Mail: uvacancertrials@hscmail.mcc.virginia.edu
-
Hauptermittler:
- Kari L. Ring
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
-
Histologically proven diagnosis of endometrial cancer based on endometrial sampling with a plan to undergo laparoscopic or robotic hysterectomy and lymphatic assessment as part of primary management. Biopsy must be performed within 90 days prior to registration
-
Clinical stage I endometrial cancer based on the following diagnostic workup:
- History/physical examination within 30 days prior to registration is reassuring for the absence of metastatic disease
-
Age >= 18 years
-
Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1 or 2
-
Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial
-
The patient or a legally authorized representative must provide study-specific informed consent prior to study entry and, for patients treated in the United States (U.S.), authorization permitting release of personal health information
-
Patients must speak English, Spanish, or Korean
Exclusion Criteria:
-
Patients whom the surgeon believes is not a candidate for pelvic lymphadenectomy due to medical comorbidities or other technical challenges (i.e. morbid obesity or prior surgery)
-
History of chemotherapy or immunotherapy for the treatment of endometrial cancer. Progestin-containing therapies such as megestrol, medroxyprogesterone, or levonorgestrel-containing intrauterine device (IUD) are acceptable
-
History of radiation to the pelvis, groin or lower extremities, or surgery to the pelvic lymph nodes or inguinal lymph nodes
-
Patients who are going to undergo another elective surgery during the same operative event as their hysterectomy (i.e., sacrocolpopexy, cholecystectomy)
-
Patients with severe, active co-morbidity defined as follows:
- History of patient or provider identified lower extremity lymphedema
- History of patient or provider identified chronic lower extremity swelling
- History of lower extremity or pelvic deep venous thromboembolism within 90 days of registration
- History of lower extremity cellulitis within 90 days of registration
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Unterstützende Pflege
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Arm 1 (sentinel lymph node mapping)
Patients receive ICG dye via injection and undergo sentinel lymph node mapping and excision during standard minimally invasive hysterectomy. Lymph nodes around the uterus may be removed if the mapping and excision cannot be completed. Successful mapping requires no additional removal of lymph nodes. Patients also undergo imaging as clinically indicated and optional blood sample collection throughout the study. |
Undergo blood sample collection
Andere Namen:
Ancillary studies Undergo imaging
Andere Namen:
Undergo sentinel lymph node excision
Andere Namen:
Given via injection
Andere Namen:
Undergo minimally invasive hysterectomy
Andere Namen:
Undergo pelvic lymphadenectomy
Andere Namen:
Undergo sentinel lymph node mapping
Andere Namen:
|
|
Experimental: Arm 2 (sentinel lymph node mapping, pelvic lymphadenectomy)
Patients receive ICG dye via injection and undergo sentinel lymph node mapping and excision during standard minimally invasive hysterectomy. Additional lymph nodes around the uterus are removed per standard of care. Patients also undergo imaging as clinically indicated and optional blood sample collection throughout the study. |
Undergo blood sample collection
Andere Namen:
Ancillary studies Undergo imaging
Andere Namen:
Undergo sentinel lymph node excision
Andere Namen:
Given via injection
Andere Namen:
Undergo minimally invasive hysterectomy
Andere Namen:
Undergo pelvic lymphadenectomy
Andere Namen:
Undergo sentinel lymph node mapping
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Incidence of patient-reported lower extremity limb dysfunction
Zeitfenster: From 18 months post-hysterectomy after undergoing lymphatic assessment to 39 months
|
The primary endpoint is the incidence of patient-reported lower extremity limb dysfunction at 18 months post-hysterectomy after undergoing lymphatic assessment according to a National Comprehensive Cancer Network guideline-based sentinel lymph node (SLN) mapping algorithm with or without completion of lymphadenectomy. The primary endpoint will be assessed using the Gynecologic Cancer Lymphedema Questionnaire (GCLQ) questionnaire. Surveys will be performed at enrollment (pre-surgery) and at 3, 6, 9, 12, and 18 months post-surgery. Patient-reported lower extremity limb dysfunction will be defined as an increase in GCLQ symptom score of at least four (4) points from baseline at any time during the 18 months follow-up. The primary null hypothesis will be evaluated with an intent-to-treat chi-squared test, adjusted for stratification factors. Proportional hazards modeling will be used to generate a hazard ratio and 95% confidence limits of Arm 1 versus Arm 2. |
From 18 months post-hysterectomy after undergoing lymphatic assessment to 39 months
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
The incidence of lymphedema by quantifiable lower extremity limb changes
Zeitfenster: From enrollment and at 3, 6, 9, 12, and 18 months after surgery
|
Patients will undergo circumferential lower extremity limb measures at three locations along each leg. Change will be estimated as measurement at baseline subtracted from measurement at follow-up. This will be assessed in both legs separately. |
From enrollment and at 3, 6, 9, 12, and 18 months after surgery
|
|
Rate of successful bilateral SLN identification
Zeitfenster: At time of surgery
|
Will be assessed in both, and only as the time of surgery. |
At time of surgery
|
|
Rate of successful identification of lymph node metastasis
Zeitfenster: At time of surgery
|
Will be assessed in both, and only as the time of surgery. The rate of lymph node metastasis identification during surgery will be compared between groups, with either t-tests or chi-squared tests where appropriate. |
At time of surgery
|
|
Rate of perioperative complications
Zeitfenster: At time of surgery
|
Will be assessed in both arms separately, and only as the time of surgery. The rate of perioperative complications during surgery will be compared between groups, with either t-tests or chi-squared tests where appropriate. |
At time of surgery
|
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Adjuvant therapy decisions
Zeitfenster: Up to 24 months
|
Adjuvant therapy decisions will be compared for patients according to study arm allocation after accounting for tumor characteristics, stage, and patient demographics to determine whether lymph node mapping strategies was associated with a difference in adjuvant therapy choice. |
Up to 24 months
|
|
Patient characteristic, extent of lymph node dissection, and adjuvant therapy decisions
Zeitfenster: Up to 24 months
|
Patient characteristics (age, body mass index, race), extent of lymph node dissection, and adjuvant therapy decisions (radiation, chemotherapy), will be collected to determine their impact as a covariate on the development of the primary endpoint (lower extremity limb dysfunction). Models adjusting for potential confounders will be fitted and analyzed. |
Up to 24 months
|
|
Progression free survival
Zeitfenster: The duration of time from study entry to time of progression or death, whichever occurs first, or date of last contact if neither progression nor death has occurred, assessed at 2 years after enrollment
|
This endpoint is not expected to be sufficiently powered for a definitive comparison and will therefore be treated as supportive evidence. |
The duration of time from study entry to time of progression or death, whichever occurs first, or date of last contact if neither progression nor death has occurred, assessed at 2 years after enrollment
|
|
Overall survival
Zeitfenster: Duration of time from study entry to time of death or the date of last contact, assessed at 2 years after enrollment
|
This endpoint is not expected to be sufficiently powered for a definitive comparison and will therefore be treated as supportive evidence. |
Duration of time from study entry to time of death or the date of last contact, assessed at 2 years after enrollment
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Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Hauptermittler: Edward J Tanner, NRG Oncology
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Neubildungen
- Neubildungen nach histologischem Typ
- Sarkom
- Neubildungen, Binde- und Weichgewebe
- Neubildungen, komplex und gemischt
- Karzinosarkom
- Heterocyclische Verbindungen
- Heterocyclische Verbindungen, 2-Ring
- Heterocyclische Verbindungen, Fusionsring
- Untersuchungstechniken
- Klinische Labortechniken
- Diagnosetechniken und Verfahren
- Diagnose
- Chirurgische Eingriffe, operativ
- Zytologische Techniken
- Zytodiagnose
- Physikalische Phänomene
- Indolen
- Diagnosetechniken, chirurgisch
- Elektromagnetische Phänomene
- Magnetische Phänomene
- Elektromagnetische Strahlung
- Strahlung
- Strahlung, ionisieren
- Biopsie
- Handhabung von Proben
- Minimal invasive chirurgische Verfahren
- Röntgenaufnahmen
- Indocyaningrün
Andere Studien-ID-Nummern
- NRG-CC010
- UG1CA189867 (US NIH Stipendium/Vertrag)
- NCI-2022-05090 (Registrierungskennung: CTRP (Clinical Trial Reporting Program))
- NRG-CC010 (Andere Kennung: CTEP)
- NRG-CC010 (Andere Kennung: NRG Oncology)
- NRG-CC010 (Andere Kennung: DCP)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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