Carboplatin and Paclitaxel With or Without Cisplatin and Radiation Therapy in Treating Patients With Stage I, Stage II, Stage III, or Stage IVA Endometrial Cancer

Endometrial Serous Adenocarcinoma Clinical Trial

Official title:

A Randomized Phase III Trial of Cisplatin and Tumor Volume Directed Irradiation Followed by Carboplatin and Paclitaxel vs. Carboplatin and Paclitaxel for Optimally Debulked, Advanced Endometrial Carcinoma

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT00942357
• Other study ID #: GOG-0258
• Secondary ID: NCI-2011-0195110
• Status: Active, not recruiting
• Phase: Phase 3
• Start date: June 29, 2009
• Est. completion date: July 28, 2024

Study information

• Verified date: September 2021
• Source: GOG Foundation
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This randomized phase III trial studies carboplatin and paclitaxel to see how well they work with or without cisplatin and radiation therapy in treating patients with stage I-IVA endometrial cancer. Drugs used in chemotherapy, such as carboplatin, paclitaxel, and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving chemotherapy and radiation therapy after surgery may kill any tumor cells that remain after surgery. It is not yet known whether carboplatin and paclitaxel are more effective with or without cisplatin and radiation therapy in treating patients with endometrial cancer.

Description:

PRIMARY OBJECTIVES: I. To determine if treatment with cisplatin and volume-directed radiation followed by carboplatin and paclitaxel for 4 cycles (experimental arm) reduces the rate of recurrence or death (i.e., increases recurrence-free survival) when compared to chemotherapy consisting of carboplatin and paclitaxel for 6 cycles (control arm) in patients with stages III-IVA endometrial carcinoma (< 2 cm residual disease) or patients with International Federation of Gynecology and Obstetrics (FIGO) 2009 stage I or II serous (uterine papillary serous carcinoma [UPSC]) or clear cell endometrial carcinoma and positive cytology. SECONDARY OBJECTIVES: I. To determine if treatment with cisplatin and volume-directed radiation followed by carboplatin and paclitaxel for 4 cycles (experimental arm) reduces the rate of death (i.e., increases survival) when compared to chemotherapy consisting of carboplatin and paclitaxel for 6 cycles (control arm) in patients with stages III-IVA endometrial carcinoma (< 2 cm residual disease) or patients with FIGO 2009 stage I or II serous (UPSC) or clear cell endometrial carcinoma and positive cytology. II. To compare the regimens with respect to acute and late adverse effects of therapy. III. To determine the impact of patient-reported quality of life during and following treatment for up to 1 year with the two treatment regimens. TERTIARY OBJECTIVES: I. To bank formalin-fixed, paraffin-embedded (FFPE) tumor tissue and whole blood specimens for future research. OUTLINE: Patients are randomized to 1 of 2 treatment arms. ARM I: Patients receive cisplatin intravenously (IV) on days 1 and 29. Patients also undergo radiation therapy once daily (QD), 5 days a week, for 5-6 weeks. Some patients may then undergo brachytherapy over 2-3 weeks. Beginning within 8 weeks after completion of chemoradiotherapy, patients receive paclitaxel IV over 3 hours and carboplatin IV on day 1. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity. ARM II: Patients receive paclitaxel IV over 3 hours and carboplatin IV on day 1. Treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity. After completion of study therapy, patients are followed up every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 813
• Est. completion date: July 28, 2024
• Est. primary completion date: February 15, 2016
• Accepts healthy volunteers: No
• Gender: Female
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• All patients with surgical stage III or IVA endometrial carcinoma per FIGO 2009 staging criteria including clear cell and serous papillary and undifferentiated carcinoma
• Surgical stage III disease includes those patients with positive adnexa, parametrial involvement, tumor invading the serosa, positive pelvic and/or para-aortic nodes, or vaginal involvement
• Surgical stage IVA patients with bladder or bowel mucosal involvement, but no spread outside the pelvis
• Patients with FIGO 2009 surgical stage I or II endometrial clear cell or serous carcinoma and with positive peritoneal cytology
• Surgery must have included a hysterectomy and bilateral salpingo-oophorectomy; pelvic lymph node sampling and para-aortic lymph node sampling are optional
• Patients with a Gynecologic Oncology Group (GOG) performance status of 0, 1, or 2
• White blood cell (WBC) >= 3,000/mcl
• Absolute neutrophil count (ANC) >= 1,500/mcl
• Platelet count >= 100,000/mcl
• Serum glutamic oxaloacetic transaminase (SGOT) and serum glutamate pyruvate transaminase (SGPT) =< 2.5 x upper limit of normal (ULN)
• Alkaline phosphatase =< 2.5 times ULN
• Bilirubin =< 1.5 times ULN
• Creatinine =< institutional ULN
• Patients who have met the pre-entry requirements; testing values/results must meet eligibility criteria
• Patients who have signed an approved informed consent and authorization permitting release of personal health information
• Entry into the study is limited to no more than 8 weeks from the date of surgery

Exclusion Criteria:

• Patients with carcinosarcoma
• Patients with recurrent endometrial cancer
• Patients with residual tumor after surgery (any single site) exceeding 2 cm in maximum dimension
• Patients who have had pelvic or abdominal radiation therapy
• Patients with positive pelvic washings as the only extra-uterine disease are NOT eligible if the histology is other than clear cell or papillary serous carcinoma
• Patients with a history of other invasive malignancies, with the exception of non-melanoma skin cancer, are excluded if there is any evidence of active malignancy within the last five years; patients are also excluded if their previous cancer treatment contraindicates this protocol therapy
• Patients with a history of serious co-morbid illness or uncontrolled illnesses that would preclude protocol therapy
• Patients with an estimated survival of less than three months
• Patients with FIGO 2009 stage IVB endometrial cancer
• Patients with parenchymal liver metastases
• Patients who have received prior chemotherapy for endometrial cancer
• Patients with a history of myocardial infarction, unstable angina, or uncontrolled arrhythmia within 3 months from enrollment

Related Conditions & MeSH terms

• Adenocarcinoma
• Endometrial Clear Cell Adenocarcinoma
• Endometrial Serous Adenocarcinoma
• Stage IA Uterine Corpus Cancer AJCC v7
• Stage IB Uterine Corpus Cancer AJCC v7
• Stage II Uterine Corpus Cancer AJCC v7
• Stage IIIA Uterine Corpus Cancer AJCC v7
• Stage IIIB Uterine Corpus Cancer AJCC v7
• Stage IIIC Uterine Corpus Cancer AJCC v7
• Stage IVA Uterine Corpus Cancer AJCC v7

Intervention

Drug:
• Carboplatin
Given IV
• Cisplatin
Given IV

Radiation:
• Internal Radiation Therapy
Undergo brachytherapy

Drug:
• Paclitaxel
Given IV

Other:
• Quality-of-Life Assessment
Ancillary studies

Radiation:
• Radiation Therapy
Undergo radiation therapy

Locations

Country	Name	City	State
Canada	McGill University Department of Oncology	Montreal	Quebec
Canada	McGill University Health Centre at Royal Victoria Hospital	Montreal	Quebec
Canada	Montreal General Hospital	Montreal	Quebec
Canada	Saint Mary's Hospital	Montreal	Quebec
Canada	The Research Institute of the McGill University Health Centre (MUHC)	Montreal	Quebec
Korea, Republic of	Keimyung University-Dongsan Medical Center	Dalseo-gu	Daegu
Korea, Republic of	National Cancer Center-Korea	Goyang-si	Gyeonggi-do
Korea, Republic of	Seoul National University Bundang Hospital	Seongnam City	Kyeonggi-do
Korea, Republic of	Asan Medical Center	Seoul
Korea, Republic of	Catholic University of Korea-Seoul Saint Mary's Hospital	Seoul	Korea
Korea, Republic of	Gangnam Severance Hospital	Seoul
Korea, Republic of	Korea Cancer Center Hospital	Seoul
Korea, Republic of	Samsung Medical Center	Seoul	Korea
Korea, Republic of	Seoul National University Hospital	Seoul
Korea, Republic of	Ajou University Hospital	Suwon
United States	Pali Momi Medical Center	'Aiea	Hawaii
United States	Jefferson Abington Hospital	Abington	Pennsylvania
United States	Summa Health System - Akron Campus	Akron	Ohio
United States	Women's Cancer Care Associates LLC	Albany	New York
United States	Southwest Gynecologic Oncology Associates Inc	Albuquerque	New Mexico
United States	University of New Mexico Cancer Center	Albuquerque	New Mexico
United States	Lehigh Valley Hospital-Cedar Crest	Allentown	Pennsylvania
United States	AdventHealth Altamonte	Altamonte Springs	Florida
United States	American Fork Hospital / Huntsman Intermountain Cancer Center	American Fork	Utah
United States	Mary Greeley Medical Center	Ames	Iowa
United States	McFarland Clinic PC - Ames	Ames	Iowa
United States	Alaska Breast Care and Surgery LLC	Anchorage	Alaska
United States	Alaska Women's Cancer Care	Anchorage	Alaska
United States	Anchorage Oncology Centre	Anchorage	Alaska
United States	Katmai Oncology Group	Anchorage	Alaska
United States	Providence Alaska Medical Center	Anchorage	Alaska
United States	Michigan Cancer Research Consortium NCORP	Ann Arbor	Michigan
United States	Saint Joseph Mercy Hospital	Ann Arbor	Michigan
United States	Kaiser Permanente-Deer Valley Medical Center	Antioch	California
United States	Randolph Hospital	Asheboro	North Carolina
United States	Hope Women's Cancer Centers-Asheville	Asheville	North Carolina
United States	Emory University Hospital Midtown	Atlanta	Georgia
United States	Emory University Hospital/Winship Cancer Institute	Atlanta	Georgia
United States	Northside Hospital	Atlanta	Georgia
United States	Piedmont Hospital	Atlanta	Georgia
United States	Sturdy Memorial Hospital	Attleboro	Massachusetts
United States	MultiCare Auburn Medical Center	Auburn	Washington
United States	Sutter Cancer Centers Radiation Oncology Services-Auburn	Auburn	California
United States	Rush - Copley Medical Center	Aurora	Illinois
United States	University of Colorado Hospital	Aurora	Colorado
United States	Greater Baltimore Medical Center	Baltimore	Maryland
United States	Johns Hopkins University/Sidney Kimmel Cancer Center	Baltimore	Maryland
United States	MedStar Franklin Square Medical Center/Weinberg Cancer Institute	Baltimore	Maryland
United States	Saint Agnes Hospital	Baltimore	Maryland
United States	Sinai Hospital of Baltimore	Baltimore	Maryland
United States	Eastern Maine Medical Center	Bangor	Maine
United States	Hematology/Oncology Clinic PLLC	Baton Rouge	Louisiana
United States	Mary Bird Perkins Cancer Center	Baton Rouge	Louisiana
United States	Woman's Hospital	Baton Rouge	Louisiana
United States	Bronson Battle Creek	Battle Creek	Michigan
United States	Franciscan Saint Francis Health-Beech Grove	Beech Grove	Indiana
United States	Overlake Medical Center	Bellevue	Washington
United States	PeaceHealth Medical Group PC	Bellingham	Washington
United States	Strecker Cancer Center-Belpre	Belpre	Ohio
United States	Sanford Joe Lueken Cancer Center	Bemidji	Minnesota
United States	Walter Reed National Military Medical Center	Bethesda	Maryland
United States	Lehigh Valley Hospital - Muhlenberg	Bethlehem	Pennsylvania
United States	Saint Luke's University Hospital-Bethlehem Campus	Bethlehem	Pennsylvania
United States	Spectrum Health Big Rapids Hospital	Big Rapids	Michigan
United States	Billings Clinic Cancer Center	Billings	Montana
United States	Montana Cancer Consortium NCORP	Billings	Montana
United States	Northern Rockies Radiation Oncology Center	Billings	Montana
United States	Saint Vincent Healthcare	Billings	Montana
United States	University of Alabama at Birmingham Cancer Center	Birmingham	Alabama
United States	Sanford Bismarck Medical Center	Bismarck	North Dakota
United States	Illinois CancerCare-Bloomington	Bloomington	Illinois
United States	Saint Joseph Medical Center	Bloomington	Illinois
United States	Prisma Health Cancer Institute - Spartanburg	Boiling Springs	South Carolina
United States	Saint Alphonsus Cancer Care Center-Boise	Boise	Idaho
United States	Central Care Cancer Center - Bolivar	Bolivar	Missouri
United States	McFarland Clinic PC-Boone	Boone	Iowa
United States	Tufts Medical Center	Boston	Massachusetts
United States	Bozeman Deaconess Hospital	Bozeman	Montana
United States	Cox Cancer Center Branson	Branson	Missouri
United States	Harrison HealthPartners Hematology and Oncology-Bremerton	Bremerton	Washington
United States	Harrison Medical Center	Bremerton	Washington
United States	Bridgeport Hospital	Bridgeport	Connecticut
United States	Hartford HealthCare - Saint Vincent's Medical Center	Bridgeport	Connecticut
United States	Island Gynecologic Oncology	Brightwaters	New York
United States	State University of New York Downstate Medical Center	Brooklyn	New York
United States	Henry Ford Cancer Institute-Downriver	Brownstown	Michigan
United States	Providence Saint Joseph Medical Center/Disney Family Cancer Center	Burbank	California
United States	Cone Health Cancer Center at Alamance Regional	Burlington	North Carolina
United States	University of Vermont Medical Center	Burlington	Vermont
United States	Fairview Ridges Hospital	Burnsville	Minnesota
United States	Saint James Community Hospital and Cancer Treatment Center	Butte	Montana
United States	Cooper Hospital University Medical Center	Camden	New Jersey
United States	Sutter Cancer Centers Radiation Oncology Services-Cameron Park	Cameron Park	California
United States	Sands Cancer Center	Canandaigua	New York
United States	Aultman Health Foundation	Canton	Ohio
United States	Illinois CancerCare-Canton	Canton	Illinois
United States	Mercy San Juan Medical Center	Carmichael	California
United States	Illinois CancerCare-Carthage	Carthage	Illinois
United States	Rocky Mountain Oncology	Casper	Wyoming
United States	Sandra L Maxwell Cancer Center	Cedar City	Utah
United States	Providence Regional Cancer System-Centralia	Centralia	Washington
United States	Cancer Center of Kansas - Chanute	Chanute	Kansas
United States	UNC Lineberger Comprehensive Cancer Center	Chapel Hill	North Carolina
United States	Medical University of South Carolina	Charleston	South Carolina
United States	Carolinas Medical Center/Levine Cancer Institute	Charlotte	North Carolina
United States	Novant Health Presbyterian Medical Center	Charlotte	North Carolina
United States	University of Virginia Cancer Center	Charlottesville	Virginia
United States	Chattanooga's Program in Women's Oncology	Chattanooga	Tennessee
United States	John H Stroger Jr Hospital of Cook County	Chicago	Illinois
United States	Mount Sinai Hospital Medical Center	Chicago	Illinois
United States	Northwestern University	Chicago	Illinois
United States	Rush University Medical Center	Chicago	Illinois
United States	University of Chicago Comprehensive Cancer Center	Chicago	Illinois
United States	Adena Regional Medical Center	Chillicothe	Ohio
United States	Good Samaritan Hospital - Cincinnati	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Anderson	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Blue Ash	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Eden Park	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Kenwood	Cincinnati	Ohio
United States	Oncology Hematology Care Inc-Mercy West	Cincinnati	Ohio
United States	University of Cincinnati Cancer Center-UC Medical Center	Cincinnati	Ohio
United States	Clackamas Radiation Oncology Center	Clackamas	Oregon
United States	Case Western Reserve University	Cleveland	Ohio
United States	Cleveland Clinic Cancer Center/Fairview Hospital	Cleveland	Ohio
United States	Cleveland Clinic Foundation	Cleveland	Ohio
United States	MetroHealth Medical Center	Cleveland	Ohio
United States	Medical Oncology and Hematology Associates-West Des Moines	Clive	Iowa
United States	Mercy Cancer Center-West Lakes	Clive	Iowa
United States	University of Missouri - Ellis Fischel	Columbia	Missouri
United States	Columbus NCI Community Oncology Research Program	Columbus	Ohio
United States	Columbus Oncology and Hematology Associates Inc	Columbus	Ohio
United States	Doctors Hospital	Columbus	Ohio
United States	Grant Medical Center	Columbus	Ohio
United States	John B Amos Cancer Center	Columbus	Georgia
United States	Mount Carmel Health Center West	Columbus	Ohio
United States	Ohio State University Comprehensive Cancer Center	Columbus	Ohio
United States	Riverside Methodist Hospital	Columbus	Ohio
United States	The Mark H Zangmeister Center	Columbus	Ohio
United States	Atrium Health Cabarrus/LCI-Concord	Concord	North Carolina
United States	John Muir Medical Center-Concord Campus	Concord	California
United States	Mercy Hospital	Coon Rapids	Minnesota
United States	Oncology Hematology Care Inc-Crestview	Crestview Hills	Kentucky
United States	Parkland Memorial Hospital	Dallas	Texas
United States	UT Southwestern/Simmons Cancer Center-Dallas	Dallas	Texas
United States	Carle on Vermilion	Danville	Illinois
United States	Geisinger Medical Center	Danville	Pennsylvania
United States	Dayton NCI Community Oncology Research Program	Dayton	Ohio
United States	Good Samaritan Hospital - Dayton	Dayton	Ohio
United States	Grandview Hospital	Dayton	Ohio
United States	Miami Valley Hospital	Dayton	Ohio
United States	Miami Valley Hospital North	Dayton	Ohio
United States	Beaumont Hospital - Dearborn	Dearborn	Michigan
United States	Dekalb Medical Center	Decatur	Georgia
United States	Heartland Cancer Research NCORP	Decatur	Illinois
United States	Delaware Health Center-Grady Cancer Center	Delaware	Ohio
United States	Delaware Radiation Oncology	Delaware	Ohio
United States	Grady Memorial Hospital	Delaware	Ohio
United States	Iowa Lutheran Hospital	Des Moines	Iowa
United States	Iowa Methodist Medical Center	Des Moines	Iowa
United States	Iowa-Wide Oncology Research Coalition NCORP	Des Moines	Iowa
United States	Medical Oncology and Hematology Associates-Des Moines	Des Moines	Iowa
United States	Medical Oncology and Hematology Associates-Laurel	Des Moines	Iowa
United States	Mercy Capitol	Des Moines	Iowa
United States	Mercy Medical Center - Des Moines	Des Moines	Iowa
United States	Ascension Saint John Hospital	Detroit	Michigan
United States	Henry Ford Hospital	Detroit	Michigan
United States	Wayne State University/Karmanos Cancer Institute	Detroit	Michigan
United States	Cancer Center of Kansas - Dodge City	Dodge City	Kansas
United States	Delaware County Memorial Hospital	Drexel Hill	Pennsylvania
United States	Duke University Medical Center	Durham	North Carolina
United States	Franciscan Saint Margaret Health-Dyer Campus	Dyer	Indiana
United States	Prisma Health Cancer Institute - Easley	Easley	South Carolina
United States	Pocono Medical Center	East Stroudsburg	Pennsylvania
United States	HSHS Sacred Heart Hospital	Eau Claire	Wisconsin
United States	Marshfield Clinic Cancer Center at Sacred Heart	Eau Claire	Wisconsin
United States	Saint Elizabeth Medical Center South	Edgewood	Kentucky
United States	Fairview Southdale Hospital	Edina	Minnesota
United States	Carle Physician Group-Effingham	Effingham	Illinois
United States	Cancer Center of Kansas - El Dorado	El Dorado	Kansas
United States	Elkhart Clinic	Elkhart	Indiana
United States	Elkhart General Hospital	Elkhart	Indiana
United States	Michiana Hematology Oncology PC-Elkhart	Elkhart	Indiana
United States	Christiana Care - Union Hospital	Elkton	Maryland
United States	Green Bay Oncology - Escanaba	Escanaba	Michigan
United States	Illinois CancerCare-Eureka	Eureka	Illinois
United States	NorthShore University HealthSystem-Evanston Hospital	Evanston	Illinois
United States	Providence Regional Cancer Partnership	Everett	Washington
United States	Oncology Hematology Care Inc-Healthplex	Fairfield	Ohio
United States	Sanford Broadway Medical Center	Fargo	North Dakota
United States	Sanford Clinic North-Fargo	Fargo	North Dakota
United States	Sanford Roger Maris Cancer Center	Fargo	North Dakota
United States	Weisberg Cancer Treatment Center	Farmington Hills	Michigan
United States	Piedmont Fayette Hospital	Fayetteville	Georgia
United States	Blanchard Valley Hospital	Findlay	Ohio
United States	Genesys Hurley Cancer Institute	Flint	Michigan
United States	Hurley Medical Center	Flint	Michigan
United States	Poudre Valley Hospital	Fort Collins	Colorado
United States	Cancer Center of Kansas - Fort Scott	Fort Scott	Kansas
United States	Parkview Hospital Randallia	Fort Wayne	Indiana
United States	Radiation Oncology Associates PC	Fort Wayne	Indiana
United States	Atrium Medical Center-Middletown Regional Hospital	Franklin	Ohio
United States	Kaiser Permanente-Fremont	Fremont	California
United States	New York Hospital Medical Center of Queens	Fresh Meadows	New York
United States	Kaiser Permanente-Fresno	Fresno	California
United States	Unity Hospital	Fridley	Minnesota
United States	Northeast Georgia Medical Center-Gainesville	Gainesville	Georgia
United States	Illinois CancerCare-Galesburg	Galesburg	Illinois
United States	Western Illinois Cancer Treatment Center	Galesburg	Illinois
United States	University of Texas Medical Branch	Galveston	Texas
United States	Wayne Memorial Hospital	Goldsboro	North Carolina
United States	Aurora Cancer Care-Grafton	Grafton	Wisconsin
United States	Altru Cancer Center	Grand Forks	North Dakota
United States	Cancer Research Consortium of West Michigan NCORP	Grand Rapids	Michigan
United States	Mercy Health Saint Mary's	Grand Rapids	Michigan
United States	Spectrum Health at Butterworth Campus	Grand Rapids	Michigan
United States	Benefis Healthcare- Sletten Cancer Institute	Great Falls	Montana
United States	Berdeaux, Donald MD (UIA Investigator)	Great Falls	Montana
United States	Great Falls Clinic	Great Falls	Montana
United States	Aurora BayCare Medical Center	Green Bay	Wisconsin
United States	Bellin Memorial Hospital	Green Bay	Wisconsin
United States	Green Bay Oncology at Saint Vincent Hospital	Green Bay	Wisconsin
United States	Green Bay Oncology Limited at Saint Mary's Hospital	Green Bay	Wisconsin
United States	Saint Vincent Hospital Cancer Center at Saint Mary's	Green Bay	Wisconsin
United States	Saint Vincent Hospital Cancer Center Green Bay	Green Bay	Wisconsin
United States	Cone Health Cancer Center	Greensboro	North Carolina
United States	Greenville Health System Cancer Institute-Andrews	Greenville	South Carolina
United States	Prisma Health Cancer Institute - Butternut	Greenville	South Carolina
United States	Prisma Health Cancer Institute - Eastside	Greenville	South Carolina
United States	Prisma Health Cancer Institute - Faris	Greenville	South Carolina
United States	Prisma Health Greenville Memorial Hospital	Greenville	South Carolina
United States	Wayne Hospital	Greenville	Ohio
United States	Prisma Health Cancer Institute - Greer	Greer	South Carolina
United States	Hackensack University Medical Center	Hackensack	New Jersey
United States	Franciscan Saint Margaret Health-Hammond Campus	Hammond	Indiana
United States	Hartford Hospital	Hartford	Connecticut
United States	Smilow Cancer Hospital Care Center at Saint Francis	Hartford	Connecticut
United States	Saint Peter's Community Hospital	Helena	Montana
United States	21st Century Oncology-Henderson	Henderson	Nevada
United States	Cancer and Blood Specialists-Henderson	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada - Henderson	Henderson	Nevada
United States	Comprehensive Cancer Centers of Nevada-Southeast Henderson	Henderson	Nevada
United States	Las Vegas Cancer Center-Henderson	Henderson	Nevada
United States	Penn State Milton S Hershey Medical Center	Hershey	Pennsylvania
United States	Sudarshan K Sharma MD Limited-Gynecologic Oncology	Hinsdale	Illinois
United States	Hawaii Cancer Care Inc - Waterfront Plaza	Honolulu	Hawaii
United States	Kaiser Permanente Moanalua Medical Center	Honolulu	Hawaii
United States	Kapiolani Medical Center for Women and Children	Honolulu	Hawaii
United States	Queen's Cancer Center - Kuakini	Honolulu	Hawaii
United States	Queen's Medical Center	Honolulu	Hawaii
United States	Straub Clinic and Hospital	Honolulu	Hawaii
United States	The Cancer Center of Hawaii-Liliha	Honolulu	Hawaii
United States	Tripler Army Medical Center	Honolulu	Hawaii
United States	University of Hawaii Cancer Center	Honolulu	Hawaii
United States	Houston Methodist Hospital	Houston	Texas
United States	Memorial Hermann Texas Medical Center	Houston	Texas
United States	Edwards Comprehensive Cancer Center	Huntington	West Virginia
United States	Tennessee Valley Gynecologic Oncology	Huntsville	Alabama
United States	Hutchinson Area Health Care	Hutchinson	Minnesota
United States	Cancer Center of Kansas-Independence	Independence	Kansas
United States	Centerpoint Medical Center LLC	Independence	Missouri
United States	Franciscan Health Indianapolis	Indianapolis	Indiana
United States	Indiana University/Melvin and Bren Simon Cancer Center	Indianapolis	Indiana
United States	Saint Vincent Hospital and Health Care Center	Indianapolis	Indiana
United States	University of Iowa/Holden Comprehensive Cancer Center	Iowa City	Iowa
United States	Green Bay Oncology - Iron Mountain	Iron Mountain	Michigan
United States	Allegiance Health	Jackson	Michigan
United States	University of Mississippi Medical Center	Jackson	Mississippi
United States	Mayo Clinic in Florida	Jacksonville	Florida
United States	Saint Vincent's Medical Center	Jacksonville	Florida
United States	Southeast Gynecologic Oncology Associates	Jacksonville	Florida
United States	McFarland Clinic PC-Jefferson	Jefferson	Iowa
United States	Freeman Health System	Joplin	Missouri
United States	Mercy Hospital Joplin	Joplin	Missouri
United States	Borgess Medical Center	Kalamazoo	Michigan
United States	Bronson Methodist Hospital	Kalamazoo	Michigan
United States	West Michigan Cancer Center	Kalamazoo	Michigan
United States	Kalispell Regional Medical Center	Kalispell	Montana
United States	Heartland Hematology and Oncology Associates Incorporated	Kansas City	Missouri
United States	Providence Medical Center	Kansas City	Kansas
United States	Research Medical Center	Kansas City	Missouri
United States	Saint Luke's Hospital of Kansas City	Kansas City	Missouri
United States	University of Kansas Cancer Center	Kansas City	Kansas
United States	Kettering Medical Center	Kettering	Ohio
United States	Illinois CancerCare-Kewanee Clinic	Kewanee	Illinois
United States	Cancer Center of Kansas-Kingman	Kingman	Kansas
United States	AdventHealth Kissimmee	Kissimmee	Florida
United States	University of Tennessee - Knoxville	Knoxville	Tennessee
United States	Community Howard Regional Health	Kokomo	Indiana
United States	Gundersen Lutheran Medical Center	La Crosse	Wisconsin
United States	UC San Diego Moores Cancer Center	La Jolla	California
United States	IU Health La Porte Hospital	La Porte	Indiana
United States	Northwell Health NCORP	Lake Success	New York
United States	Northwell Health/Center for Advanced Medicine	Lake Success	New York
United States	Lakeland Regional Health Hollis Cancer Center	Lakeland	Florida
United States	Fairfield Medical Center	Lancaster	Ohio
United States	Lancaster Radiation Oncology	Lancaster	Ohio
United States	Sparrow Hospital	Lansing	Michigan
United States	Memorial Medical Center - Las Cruces	Las Cruces	New Mexico
United States	21st Century Oncology	Las Vegas	Nevada
United States	21st Century Oncology-Fort Apache	Las Vegas	Nevada
United States	21st Century Oncology-Vegas Tenaya	Las Vegas	Nevada
United States	Alliance for Childhood Diseases/Cure 4 the Kids Foundation	Las Vegas	Nevada
United States	Cancer and Blood Specialists-Shadow	Las Vegas	Nevada
United States	Cancer and Blood Specialists-Tenaya	Las Vegas	Nevada
United States	Cancer Therapy and Integrative Medicine	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Central Valley	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada - Northwest	Las Vegas	Nevada
United States	Comprehensive Cancer Centers of Nevada-Summerlin	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Centennial Hills	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Maryland Parkway	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-San Martin	Las Vegas	Nevada
United States	HealthCare Partners Medical Group Oncology/Hematology-Tenaya	Las Vegas	Nevada
United States	Las Vegas Cancer Center-Medical Center	Las Vegas	Nevada
United States	Nevada Cancer Research Foundation NCORP	Las Vegas	Nevada
United States	OptumCare Cancer Care at Fort Apache	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Central	Las Vegas	Nevada
United States	Radiation Oncology Centers of Nevada Southeast	Las Vegas	Nevada
United States	Summerlin Hospital Medical Center	Las Vegas	Nevada
United States	University Medical Center of Southern Nevada	Las Vegas	Nevada
United States	Women's Cancer Center of Nevada	Las Vegas	Nevada
United States	Lawrence Memorial Hospital	Lawrence	Kansas
United States	Dartmouth Hitchcock Medical Center	Lebanon	New Hampshire
United States	Saint Luke's East - Lee's Summit	Lee's Summit	Missouri
United States	Beebe Medical Center	Lewes	Delaware
United States	Saint Joseph Regional Medical Center	Lewiston	Idaho
United States	University of Kentucky/Markey Cancer Center	Lexington	Kentucky
United States	Cancer Center of Kansas-Liberal	Liberal	Kansas
United States	Liberty Radiation Oncology Center	Liberty	Missouri
United States	Wilcox Memorial Hospital and Kauai Medical Clinic	Lihue	Hawaii
United States	Nebraska Cancer Research Center	Lincoln	Nebraska
United States	Saint Mary Mercy Hospital	Livonia	Michigan
United States	Logan Regional Hospital	Logan	Utah
United States	Long Beach Memorial Medical Center-Todd Cancer Institute	Long Beach	California
United States	PeaceHealth Saint John Medical Center	Longview	Washington
United States	Kaiser Permanente Los Angeles Medical Center	Los Angeles	California
United States	UCLA / Jonsson Comprehensive Cancer Center	Los Angeles	California
United States	Norton Hospital Pavilion and Medical Campus	Louisville	Kentucky
United States	Norton Suburban Hospital and Medical Campus	Louisville	Kentucky
United States	The James Graham Brown Cancer Center at University of Louisville	Louisville	Kentucky
United States	Illinois CancerCare-Macomb	Macomb	Illinois
United States	Central Georgia Gynecologic Oncology	Macon	Georgia
United States	University of Wisconsin Hospital and Clinics	Madison	Wisconsin
United States	Norris Cotton Cancer Center-Manchester	Manchester	New Hampshire
United States	North Shore University Hospital	Manhasset	New York
United States	Cancer Center of Kansas-Manhattan	Manhattan	Kansas
United States	Minnesota Oncology Hematology PA-Maplewood	Maplewood	Minnesota
United States	Saint John's Hospital - Healtheast	Maplewood	Minnesota
United States	Marietta Memorial Hospital	Marietta	Ohio
United States	Aurora Bay Area Medical Group-Marinette	Marinette	Wisconsin
United States	McFarland Clinic PC-Marshalltown	Marshalltown	Iowa
United States	Marshfield Medical Center	Marshfield	Wisconsin
United States	Marshfield Medical Center-Marshfield	Marshfield	Wisconsin
United States	Carle Physician Group-Mattoon/Charleston	Mattoon	Illinois
United States	Hillcrest Hospital Cancer Center	Mayfield Heights	Ohio
United States	Cancer Center of Kansas - McPherson	McPherson	Kansas
United States	UH Seidman Cancer Center at Lake Health Mentor Campus	Mentor	Ohio
United States	Jackson Memorial Hospital-Holtz Children's Hospital	Miami	Florida
United States	Mercy Hospital	Miami	Florida
United States	University of Miami Miller School of Medicine-Sylvester Cancer Center	Miami	Florida
United States	Franciscan Saint Anthony Health-Michigan City	Michigan City	Indiana
United States	Woodland Cancer Care Center	Michigan City	Indiana
United States	Aurora Saint Luke's Medical Center	Milwaukee	Wisconsin
United States	Aurora Sinai Medical Center	Milwaukee	Wisconsin
United States	Medical College of Wisconsin	Milwaukee	Wisconsin
United States	Providence Milwaukie Hospital	Milwaukie	Oregon
United States	NYU Winthrop Hospital	Mineola	New York
United States	Abbott-Northwestern Hospital	Minneapolis	Minnesota
United States	Hennepin County Medical Center	Minneapolis	Minnesota
United States	Marshfield Clinic-Minocqua Center	Minocqua	Wisconsin
United States	Michiana Hematology Oncology PC-Mishawaka	Mishawaka	Indiana
United States	Saint Joseph Regional Medical Center-Mishawaka	Mishawaka	Indiana
United States	Montana Cancer Specialists	Missoula	Montana
United States	Saint Patrick Hospital - Community Hospital	Missoula	Montana
United States	University of South Alabama Mitchell Cancer Institute	Mobile	Alabama
United States	Kaiser Permanente-Modesto	Modesto	California
United States	Memorial Medical Center	Modesto	California
United States	Illinois CancerCare-Monmouth	Monmouth	Illinois
United States	Morristown Medical Center	Morristown	New Jersey
United States	Virtua Memorial	Mount Holly	New Jersey
United States	Good Samaritan Regional Health Center	Mount Vernon	Illinois
United States	Knox Community Hospital	Mount Vernon	Ohio
United States	Skagit Valley Hospital Regional Cancer Care Center	Mount Vernon	Washington
United States	Palo Alto Medical Foundation-Gynecologic Oncology	Mountain View	California
United States	The Community Hospital	Munster	Indiana
United States	Intermountain Medical Center	Murray	Utah
United States	Mercy Health Mercy Campus	Muskegon	Michigan
United States	Tennessee Oncology PLLC- Centennial Medical Center	Nashville	Tennessee
United States	Jersey Shore Medical Center	Neptune	New Jersey
United States	The Hospital of Central Connecticut	New Britain	Connecticut
United States	Rutgers Cancer Institute of New Jersey	New Brunswick	New Jersey
United States	Yale University	New Haven	Connecticut
United States	Long Island Jewish Medical Center	New Hyde Park	New York
United States	Louisiana State University Health Science Center	New Orleans	Louisiana
United States	Ochsner Medical Center Jefferson	New Orleans	Louisiana
United States	Touro Infirmary	New Orleans	Louisiana
United States	Tulane University Health Sciences Center	New Orleans	Louisiana
United States	University Medical Center New Orleans	New Orleans	Louisiana
United States	Cancer Center of Western Wisconsin	New Richmond	Wisconsin
United States	New Ulm Medical Center	New Ulm	Minnesota
United States	Laura and Isaac Perlmutter Cancer Center at NYU Langone	New York	New York
United States	Memorial Sloan Kettering Cancer Center	New York	New York
United States	Mount Sinai Hospital	New York	New York
United States	Mount Sinai Union Square	New York	New York
United States	Mount Sinai West	New York	New York
United States	NYP/Weill Cornell Medical Center	New York	New York
United States	Christiana Care Health System-Christiana Hospital	Newark	Delaware
United States	Christiana Gynecologic Oncology LLC	Newark	Delaware
United States	Delaware Clinical and Laboratory Physicians PA	Newark	Delaware
United States	Helen F Graham Cancer Center	Newark	Delaware
United States	Licking Memorial Hospital	Newark	Ohio
United States	Medical Oncology Hematology Consultants PA	Newark	Delaware
United States	Newark Radiation Oncology	Newark	Ohio
United States	Rutgers New Jersey Medical School	Newark	New Jersey
United States	Providence Newberg Medical Center	Newberg	Oregon
United States	Gynecologic Oncology Associates-Newport Beach	Newport Beach	California
United States	Cancer Center of Kansas - Newton	Newton	Kansas
United States	Lakeland Hospital Niles	Niles	Michigan
United States	Bromenn Regional Medical Center	Normal	Illinois
United States	Carle Cancer Institute Normal	Normal	Illinois
United States	Eastern Connecticut Hematology and Oncology Associates	Norwich	Connecticut
United States	William Backus Hospital	Norwich	Connecticut
United States	Henry Ford Medical Center-Columbus	Novi	Michigan
United States	Advocate Christ Medical Center	Oak Lawn	Illinois
United States	Kaiser Permanente Oakland-Broadway	Oakland	California
United States	Kaiser Permanente-Oakland	Oakland	California
United States	ProHealth Oconomowoc Memorial Hospital	Oconomowoc	Wisconsin
United States	Saint Vincent Hospital Cancer Center at Oconto Falls	Oconto Falls	Wisconsin
United States	McKay-Dee Hospital Center	Ogden	Utah
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
United States	Capital Medical Center	Olympia	Washington
United States	Providence - Saint Peter Hospital	Olympia	Washington
United States	Alegent Health Bergan Mercy Medical Center	Omaha	Nebraska
United States	Alegent Health Immanuel Medical Center	Omaha	Nebraska
United States	Alegent Health Lakeside Hospital	Omaha	Nebraska
United States	Creighton University Medical Center	Omaha	Nebraska
United States	Missouri Valley Cancer Consortium	Omaha	Nebraska
United States	Nebraska Methodist Hospital	Omaha	Nebraska
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	Saint Joseph Hospital - Orange	Orange	California
United States	UC Irvine Health/Chao Family Comprehensive Cancer Center	Orange	California
United States	Providence Willamette Falls Medical Center	Oregon City	Oregon
United States	AdventHealth East Orlando	Orlando	Florida
United States	AdventHealth Orlando	Orlando	Florida
United States	Orlando Health Cancer Institute	Orlando	Florida
United States	Vince Lombardi Cancer Clinic - Oshkosh	Oshkosh	Wisconsin
United States	Illinois CancerCare-Ottawa Clinic	Ottawa	Illinois
United States	Ottawa Regional Hospital and Healthcare Center	Ottawa	Illinois
United States	Radiation Oncology of Northern Illinois	Ottawa	Illinois
United States	Menorah Medical Center	Overland Park	Kansas
United States	Saint Luke's South Hospital	Overland Park	Kansas
United States	Stanford Cancer Institute Palo Alto	Palo Alto	California
United States	Bay Medical Center	Panama City	Florida
United States	The Valley Hospital-Luckow Pavilion	Paramus	New Jersey
United States	Advocate Lutheran General Hospital	Park Ridge	Illinois
United States	Cancer Center of Kansas - Parsons	Parsons	Kansas
United States	Illinois CancerCare-Pekin	Pekin	Illinois
United States	OSF Saint Francis Radiation Oncology at Pekin Cancer Treatment Center	Pekin	Illinois
United States	Illinois CancerCare-Peoria	Peoria	Illinois
United States	Methodist Medical Center of Illinois	Peoria	Illinois
United States	OSF Saint Francis Medical Center	Peoria	Illinois
United States	OSF Saint Francis Radiation Oncology at Peoria Cancer Center	Peoria	Illinois
United States	Illinois CancerCare-Peru	Peru	Illinois
United States	Valley Radiation Oncology	Peru	Illinois
United States	Fox Chase Cancer Center	Philadelphia	Pennsylvania
United States	Temple University Hospital	Philadelphia	Pennsylvania
United States	Thomas Jefferson University Hospital	Philadelphia	Pennsylvania
United States	University of Pennsylvania/Abramson Cancer Center	Philadelphia	Pennsylvania
United States	Saint Joseph's Hospital and Medical Center	Phoenix	Arizona
United States	Pikeville Medical Center	Pikeville	Kentucky
United States	FirstHealth of the Carolinas-Moore Regional Hospital	Pinehurst	North Carolina
United States	University of Pittsburgh Cancer Institute (UPCI)	Pittsburgh	Pennsylvania
United States	UPMC-Magee Womens Hospital	Pittsburgh	Pennsylvania
United States	West Penn Hospital	Pittsburgh	Pennsylvania
United States	Michiana Hematology Oncology PC-Plymouth	Plymouth	Indiana
United States	Saint Joseph Mercy Oakland	Pontiac	Michigan
United States	Lake Huron Medical Center	Port Huron	Michigan
United States	Maine Medical Center-Bramhall Campus	Portland	Maine
United States	Oregon Health and Science University	Portland	Oregon
United States	Providence Portland Medical Center	Portland	Oregon
United States	Providence Saint Vincent Medical Center	Portland	Oregon
United States	Southern Ohio Medical Center	Portsmouth	Ohio
United States	Kootenai Clinic Cancer Services - Post Falls	Post Falls	Idaho
United States	Harrison HealthPartners Hematology and Oncology-Poulsbo	Poulsbo	Washington
United States	Kansas City NCI Community Oncology Research Program	Prairie Village	Kansas
United States	Cancer Center of Kansas - Pratt	Pratt	Kansas
United States	Illinois CancerCare-Princeton	Princeton	Illinois
United States	Women and Infants Hospital	Providence	Rhode Island
United States	Utah Valley Regional Medical Center	Provo	Utah
United States	MultiCare Good Samaritan Hospital	Puyallup	Washington
United States	Ascension All Saints Hospital	Racine	Wisconsin
United States	Duke Raleigh Hospital	Raleigh	North Carolina
United States	Black Hills Obstetrics and Gynecology	Rapid City	South Dakota
United States	Rapid City Regional Hospital	Rapid City	South Dakota
United States	Kaiser Permanente-Redwood City	Redwood City	California
United States	Spectrum Health Reed City Hospital	Reed City	Michigan
United States	Beebe Health Campus	Rehoboth Beach	Delaware
United States	Annie Penn Memorial Hospital	Reidsville	North Carolina
United States	Center of Hope at Renown Medical Center	Reno	Nevada
United States	Renown Regional Medical Center	Reno	Nevada
United States	Ascension Saint Mary's Hospital	Rhinelander	Wisconsin
United States	Marshfield Medical Center-Rice Lake	Rice Lake	Wisconsin
United States	Kaiser Permanente-Richmond	Richmond	California
United States	Reid Health	Richmond	Indiana
United States	Valley Hospital	Ridgewood	New Jersey
United States	Carilion Clinic Gynecological Oncology	Roanoke	Virginia
United States	North Memorial Medical Health Center	Robbinsdale	Minnesota
United States	Highland Hospital	Rochester	New York
United States	Mayo Clinic in Rochester	Rochester	Minnesota
United States	University of Rochester	Rochester	New York
United States	Wilmot Cancer Institute Radiation Oncology at Greece	Rochester	New York
United States	Swedish American Hospital	Rockford	Illinois
United States	SwedishAmerican Regional Cancer Center/ACT	Rockford	Illinois
United States	Rohnert Park Cancer Center	Rohnert Park	California
United States	Delbert Day Cancer Institute at PCRMC	Rolla	Missouri
United States	Mercy Clinic-Rolla-Cancer and Hematology	Rolla	Missouri
United States	Kaiser Permanente-Roseville	Roseville	California
United States	Sutter Cancer Centers Radiation Oncology Services-Roseville	Roseville	California
United States	Sutter Roseville Medical Center	Roseville	California
United States	William Beaumont Hospital-Royal Oak	Royal Oak	Michigan
United States	Kaiser Permanente - Sacramento	Sacramento	California
United States	Kaiser Permanente-South Sacramento	Sacramento	California
United States	Mercy General Hospital Radiation Oncology Center	Sacramento	California
United States	Sutter Medical Center Sacramento	Sacramento	California
United States	University of California Davis Comprehensive Cancer Center	Sacramento	California
United States	Ascension Saint Mary's Hospital	Saginaw	Michigan
United States	Dixie Medical Center Regional Cancer Center	Saint George	Utah
United States	Heartland Regional Medical Center	Saint Joseph	Missouri
United States	Lakeland Medical Center Saint Joseph	Saint Joseph	Michigan
United States	Marie Yeager Cancer Center	Saint Joseph	Michigan
United States	Saint Joseph Oncology Inc	Saint Joseph	Missouri
United States	Mercy Hospital Saint Louis	Saint Louis	Missouri
United States	Saint Louis Cancer and Breast Institute-South City	Saint Louis	Missouri
United States	Washington University School of Medicine	Saint Louis	Missouri
United States	Metro Minnesota Community Oncology Research Consortium	Saint Louis Park	Minnesota
United States	Park Nicollet Clinic - Saint Louis Park	Saint Louis Park	Minnesota
United States	Regions Hospital	Saint Paul	Minnesota
United States	United Hospital	Saint Paul	Minnesota
United States	Cancer Center of Kansas - Salina	Salina	Kansas
United States	Huntsman Cancer Institute/University of Utah	Salt Lake City	Utah
United States	LDS Hospital	Salt Lake City	Utah
United States	Utah Cancer Specialists-Salt Lake City	Salt Lake City	Utah
United States	University of California San Diego	San Diego	California
United States	Kaiser Permanente-San Francisco	San Francisco	California
United States	UCSF Medical Center-Mount Zion	San Francisco	California
United States	Kaiser Permanente-Santa Teresa-San Jose	San Jose	California
United States	Kaiser Permanente San Leandro	San Leandro	California
United States	Kaiser Permanente-San Rafael	San Rafael	California
United States	Cancer Center of Santa Barbara	Santa Barbara	California
United States	Kaiser Permanente Medical Center - Santa Clara	Santa Clara	California
United States	Kaiser Permanente-Santa Rosa	Santa Rosa	California
United States	Sarasota Memorial Hospital	Sarasota	Florida
United States	Lewis Cancer and Research Pavilion at Saint Joseph's/Candler	Savannah	Georgia
United States	Memorial Health University Medical Center	Savannah	Georgia
United States	Maine Medical Center- Scarborough Campus	Scarborough	Maine
United States	Mayo Clinic in Arizona	Scottsdale	Arizona
United States	Hematology and Oncology Associates of North East Pennsylvania	Scranton	Pennsylvania
United States	TidalHealth Nanticoke / Allen Cancer Center	Seaford	Delaware
United States	Fred Hutchinson Cancer Research Center	Seattle	Washington
United States	Kaiser Permanente Washington	Seattle	Washington
United States	Pacific Gynecology Specialists	Seattle	Washington
United States	Seattle Cancer Care Alliance	Seattle	Washington
United States	Swedish Medical Center-First Hill	Seattle	Washington
United States	University of Washington Medical Center - Montlake	Seattle	Washington
United States	University of Washington Medical Center - Northwest	Seattle	Washington
United States	Prisma Health Cancer Institute - Seneca	Seneca	South Carolina
United States	Olympic Medical Cancer Care Center	Sequim	Washington
United States	Saint Francis Regional Medical Center	Shakopee	Minnesota
United States	Vince Lombardi Cancer Clinic-Sheboygan	Sheboygan	Wisconsin
United States	Welch Cancer Center	Sheridan	Wyoming
United States	LSU Health Sciences Center at Shreveport	Shreveport	Louisiana
United States	Willis-Knighton Medical and Cancer Center	Shreveport	Louisiana
United States	Holy Cross Hospital	Silver Spring	Maryland
United States	Mercy Medical Center-Sioux City	Sioux City	Iowa
United States	Saint Luke's Regional Medical Center	Sioux City	Iowa
United States	Siouxland Regional Cancer Center	Sioux City	Iowa
United States	Avera Cancer Institute	Sioux Falls	South Dakota
United States	Sanford Cancer Center Oncology Clinic	Sioux Falls	South Dakota
United States	Sanford USD Medical Center - Sioux Falls	Sioux Falls	South Dakota
United States	Memorial Hospital of South Bend	South Bend	Indiana
United States	Michiana Hematology Oncology PC-South Bend	South Bend	Indiana
United States	Northern Indiana Cancer Research Consortium	South Bend	Indiana
United States	South Bend Clinic	South Bend	Indiana
United States	Kaiser Permanente-South San Francisco	South San Francisco	California
United States	Sparta Cancer Treatment Center	Sparta	New Jersey
United States	Abben Cancer Center	Spencer	Iowa
United States	Cancer Care Northwest - Spokane South	Spokane	Washington
United States	MultiCare Deaconess Cancer and Blood Specialty Center - Downtown	Spokane	Washington
United States	Baystate Medical Center	Springfield	Massachusetts
United States	Cancer Research for the Ozarks NCORP	Springfield	Missouri
United States	CoxHealth South Hospital	Springfield	Missouri
United States	Memorial Medical Center	Springfield	Illinois
United States	Mercy Hospital Springfield	Springfield	Missouri
United States	Springfield Regional Medical Center	Springfield	Ohio
United States	Ascension Saint Michael's Hospital	Stevens Point	Wisconsin
United States	Lakeview Hospital	Stillwater	Minnesota
United States	Kaiser Permanente-Stockton	Stockton	California
United States	Stony Brook University Medical Center	Stony Brook	New York
United States	Green Bay Oncology - Sturgeon Bay	Sturgeon Bay	Wisconsin
United States	Saint Vincent Hospital Cancer Center at Sturgeon Bay	Sturgeon Bay	Wisconsin
United States	Aurora Medical Center in Summit	Summit	Wisconsin
United States	Overlook Hospital	Summit	New Jersey
United States	Olive View-University of California Los Angeles Medical Center	Sylmar	California
United States	State University of New York Upstate Medical University	Syracuse	New York
United States	MultiCare Allenmore Hospital	Tacoma	Washington
United States	MultiCare Tacoma General Hospital	Tacoma	Washington
United States	Northwest Medical Specialties PLLC	Tacoma	Washington
United States	Northwest NCI Community Oncology Research Program	Tacoma	Washington
United States	Saint Joseph Medical Center	Tacoma	Washington
United States	Munson Medical Center	Traverse City	Michigan
United States	Upper Valley Medical Center	Troy	Ohio
United States	William Beaumont Hospital - Troy	Troy	Michigan
United States	Natalie Warren Bryant Cancer Center at Saint Francis	Tulsa	Oklahoma
United States	Oklahoma Cancer Specialists and Research Institute-Tulsa	Tulsa	Oklahoma
United States	Warren Clinic Oncology-Tulsa	Tulsa	Oklahoma
United States	Vince Lombardi Cancer Clinic-Two Rivers	Two Rivers	Wisconsin
United States	Crozer-Chester Medical Center	Upland	Pennsylvania
United States	Carle Cancer Center	Urbana	Illinois
United States	The Carle Foundation Hospital	Urbana	Illinois
United States	Kaiser Permanente Medical Center-Vacaville	Vacaville	California
United States	Sutter Cancer Centers Radiation Oncology Services-Vacaville	Vacaville	California
United States	New York Medical College	Valhalla	New York
United States	Westchester Medical Center	Valhalla	New York
United States	Kaiser Permanente-Vallejo	Vallejo	California
United States	Compass Oncology Vancouver	Vancouver	Washington
United States	PeaceHealth Southwest Medical Center	Vancouver	Washington
United States	MD Anderson Cancer Center at Cooper-Voorhees	Voorhees	New Jersey
United States	Virtua Voorhees	Voorhees	New Jersey
United States	Ridgeview Medical Center	Waconia	Minnesota
United States	Maui Memorial Medical Center	Wailuku	Hawaii
United States	Providence Saint Mary Regional Cancer Center	Walla Walla	Washington
United States	John Muir Medical Center-Walnut Creek	Walnut Creek	California
United States	Kaiser Permanente-Walnut Creek	Walnut Creek	California
United States	Saint John Macomb-Oakland Hospital	Warren	Michigan
United States	Northwestern Medicine Cancer Center Warrenville	Warrenville	Illinois
United States	Sibley Memorial Hospital	Washington	District of Columbia
United States	ProHealth Waukesha Memorial Hospital	Waukesha	Wisconsin
United States	Aspirus Regional Cancer Center	Wausau	Wisconsin
United States	Cancer Center of Kansas - Wellington	Wellington	Kansas
United States	Wenatchee Valley Hospital and Clinics	Wenatchee	Washington
United States	Aurora West Allis Medical Center	West Allis	Wisconsin
United States	Henry Ford West Bloomfield Hospital	West Bloomfield	Michigan
United States	Chester County Hospital	West Chester	Pennsylvania
United States	Mercy Medical Center-West Lakes	West Des Moines	Iowa
United States	Methodist West Hospital	West Des Moines	Iowa
United States	Reading Hospital	West Reading	Pennsylvania
United States	Saint Ann's Hospital	Westerville	Ohio
United States	Diagnostic and Treatment Center	Weston	Wisconsin
United States	Marshfield Medical Center - Weston	Weston	Wisconsin
United States	Michiana Hematology Oncology PC-Westville	Westville	Indiana
United States	Valley Health System-Hematology/Oncology	Westwood	New Jersey
United States	Wheeling Hospital/Schiffler Cancer Center	Wheeling	West Virginia
United States	Ascension Via Christi Hospitals Wichita	Wichita	Kansas
United States	Associates In Womens Health	Wichita	Kansas
United States	Cancer Center of Kansas - Wichita	Wichita	Kansas
United States	Cancer Center of Kansas-Wichita Medical Arts Tower	Wichita	Kansas
United States	Wesley Medical Center	Wichita	Kansas
United States	Wichita NCI Community Oncology Research Program	Wichita	Kansas
United States	Geisinger Wyoming Valley/Henry Cancer Center	Wilkes-Barre	Pennsylvania
United States	Rice Memorial Hospital	Willmar	Minnesota
United States	Christiana Care Health System-Wilmington Hospital	Wilmington	Delaware
United States	Cancer Center of Kansas - Winfield	Winfield	Kansas
United States	Wake Forest University Health Sciences	Winston-Salem	North Carolina
United States	AdventHealth Winter Park	Winter Park	Florida
United States	Minnesota Oncology Hematology PA-Woodbury	Woodbury	Minnesota
United States	UMass Memorial Medical Center - Memorial Division	Worcester	Massachusetts
United States	UMass Memorial Medical Center - University Campus	Worcester	Massachusetts
United States	Metro Health Hospital	Wyoming	Michigan
United States	Rush-Copley Healthcare Center	Yorkville	Illinois
United States	Genesis Healthcare System Cancer Care Center	Zanesville	Ohio

Sponsors (2)

Lead Sponsor	Collaborator
Gynecologic Oncology Group	National Cancer Institute (NCI)

Countries where clinical trial is conducted

United States,  Canada,  Korea, Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of Participants With Recurrence, Progression or Death	Number of participants enrolled with recurrence or progression of disease or death up to date of last contact. Progression is defined using Response Evaluation Criteria in Solid Tumors Criteria (RECIST v1.0) as a 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion or the appearance of new lesions.	Disease was to be assessed at baseline, end of treatment and every 6 months for two years, and annually up to 5 years.
Secondary	Number of Participants With Acute Adverse Effects as Graded by the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events Version (CTCAE) Version 3.0	The maximum grade of all treatment emergent adverse events without regard to attribution. General guidelines for severity of adverse events are as follows: Grade 1 is mild, Grade 2 is moderate, Grade 3 is severe, Grade 4 is life threatening and Grade 5 is death.	Assessed throughout the treatment period and for 21-30 days after discontinuation of treatment
Secondary	Number of Participants With Late Adverse Events as Graded by the NCI CTCAE Version 3.0	The maximum grade of Adverse events reported during follow-up until progression of disease, a change of therapy or otherwise off study for a maximum of 3 years without regard to attribution. General guidelines for severity of adverse events are as follows: Grade 1 is mild, Grade 2 is moderate, Grade 3 is severe, Grade 4 is life threatening and Grade 5 is death.	Assessed every 6 months for 3 years
Secondary	Overall Survival	Independence between the two endpoints, RFS and survival, and randomized treatment will be assessed with a stratified logrank test for an intent-to-treat analysis of eligible patients.	From entry into the study to death or the date of last contact, assessed up to 8 years
Secondary	Patient-reported Peripheral Neuropathy Symptoms	Patient reported peripheral neuropathy symptoms was measured with the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group - neurotoxicity subscale (short version) (FACT/GOG-Ntx subscale). The FACT/GOG-Ntx subscale contains 4 items. Each item was scored using a 5-point scale (0=not at all; 1=a little bit; 2=somewhat; 3=quite a bit; 4=very much). For the negative items, reversal was performed prior to score calculation. According to the FACIT measurement system, the Ntx score was the summation of the individual item scores if more than 50% of subscale items were answered. When unanswered items existed, a subscale score was prorated by multiplying the mean of the answered item scores by the number of items in the scale. The Ntx score ranges 0-16 with a large score suggests less peripheral neuropathy symptoms.	Prior to study treatment (baseline), Arm 1: 1 week post completion of radiation therapy, Arm 2: Prior to cycle 3 (6 weeks post starting of study treatment), 18 weeks post the starting of study treatement, 70 weeks post the starting of study treatment
Secondary	Patient-reported Quality of Life (QOL)	Patient reported quality of life was measured with the Treatment Outcome Index of the Functional Assessment of Cancer Therapy for endometrial cancer (FACT-En TOI). It is a scale for assessing general QOL of endometrial cancer patients. It consists of three subscales: Physical Well Being (7 items), Functional Well Being (7 items), and Endometrium Cancer subscale (16 items). Each item was scored using a 5-point scale (0=not at all; 1=a little bit; 2=somewhat; 3=quite a bit; 4=very much). According to the FACIT measurement system, a subscale score was the summation of the individual item scores if more than 50% of subscale items were answered. When unanswered items existed, a subscale score was prorated by multiplying the mean of the answered item scores by the number of items in the subscale. The FACT-En TOI score is calculated as the sum of the subscale scores, ranges are 0-120 with a large score suggesting a better QOL.	Prior to study treatment (baseline), Arm 1: 1 Week post completion of radiation therapy, Arm 2: Prior to cycle 3 (6 weeks post starting of study treatment), 18 weeks post the starting of study treatment, 70 weeks post the starting of study treatment