Testing Pembrolizumab Versus Observation in Patients With Merkel Cell Carcinoma After Surgery, STAMP Trial
STAMP: Surgically Treated Adjuvant Merkel Cell Carcinoma With Pembrolizumab, a Phase III Trial
3 other identifiers
interventional
280
1 country
553
Brief Summary
This phase III trial studies how well pembrolizumab works compared to standard of care observation in treating patients with stage I-III Merkel cell cancer that has been completely removed by surgery (resected). Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3
Started Nov 2018
Longer than P75 for phase_3
553 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
October 17, 2018
CompletedFirst Posted
Study publicly available on registry
October 19, 2018
CompletedStudy Start
First participant enrolled
November 15, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2026
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 31, 2026
June 1, 2026
May 1, 2026
8.1 years
October 17, 2018
May 29, 2026
Conditions
Outcome Measures
Primary Outcomes (2)
Recurrence free survival (RFS)
An intention-to-treat (ITT) analysis using the stratified log-rank test will be performed to compare overall survival (OS) and RFS between the two arms.
From randomization until disease recurrence or death from any cause; assessed up to 5 years
OS
An ITT analysis using the stratified log-rank test will be performed to compare OS and RFS between the two arms.
From randomization until death, assessed up to 5 years
Secondary Outcomes (4)
Impact of radiation therapy on RFS
Up to 5 years
Impact of radiation therapy on OS
Up to 5 years
Impact of radiation therapy on distant metastasis free survival (DMFS)
From randomization to distant metastasis, assessed up to 5 years
Incidence of adverse events
Up to 5 years
Study Arms (2)
Arm A (pembrolizumab, radiation therapy)
EXPERIMENTALPatients receive pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 17 cycles in the absence of disease progression or unacceptable toxicity. Patients may also undergo standard of care radiation therapy within 14 days of day 1, cycle 1. Patients undergo PET-CT, CT, or MRI throughout the trial. Patients may also undergo blood and urine sample collection as clinically indicated at the discretion of the treating investigator.
Arm B (standard of care observation, radiation therapy)
ACTIVE COMPARATORPatients receive standard of care observation every 3 months for 1 year, and then every 6 months for 5 years. Patients may also undergo standard of care radiation therapy within 14 days of day 1, cycle 1. Patients undergo PET-CT, CT, or MRI throughout the trial. Patients may also undergo blood and urine sample collection as clinically indicated at the discretion of the treating investigator.
Interventions
Receive standard of care observation
Undergo blood and urine sample collection
Undergo PET-CT or CT
Undergo MRI
Given IV
Undergo PET-CT
Undergo radiation therapy
Eligibility Criteria
You may qualify if:
- Patient must be \>= 18 years of age
- Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status: 0, 1, or 2 (However, those patients with a performance state of 3 because they are wheel chair bound due to congenital or traumatic events more than one year before the diagnosis of Merkel cell carcinoma are eligible).
- Patient must not be pregnant or breast-feeding due to the unknown effects of the study drug in this setting. All patients of childbearing potential must have a blood test or urine study within 2 weeks prior to randomization to rule out pregnancy. A patient of childbearing potential is anyone, regardless of sexual orientation or whether they have undergone tubal ligation, who meets the following criteria: 1) has achieved menarche at some point, 2) has not undergone a hysterectomy or bilateral oophorectomy; or 3) has not been naturally postmenopausal (amenorrhea following cancer therapy does not rule out childbearing potential) for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months).
- Patients on Arm A pembrolizumab (MK-3475) must not conceive or father children by using accepted and effective method(s) of contraception or by abstaining from sexual intercourse from the time of registration, while on study treatment, and continue for 120 days after the last dose of study treatment. For patients on Arm B only receiving radiation therapy, contraception use should be per institutional standard.
- Patient must have a histological confirmation of diagnosis of Merkel cell carcinoma (MCC), pathologic stages (American Joint Committee on Cancer \[AJCC\] version 8) I-IIIb.
- Stage I patients with negative sentinel lymph node biopsy are ineligible. Patients who have a positive biopsy or for whom no biopsy was done are eligible.
- Patients with distant metastatic disease (stage IV) are ineligible.
- The primary tumor must have grossly negative margins. (Microscopically positive margins are allowed).
- Cancers of unknown primary that have regional disease only are eligible.
- Complete nodal dissection is not required for eligibility.
- Patients with all macroscopic Merkel cell carcinoma (either identified by physical exam or imaging) must have been completely resected by surgery within 16 weeks before randomization.
- All patients must have disease-free status documented by a complete physical examination and conventional imaging studies within 8 weeks prior to randomization.
- Patient may not have a history of distant metastatic disease.
- NOTE: Loco-regional recurrent disease is acceptable, as long as this is not metastatic (prior surgery with or without radiation therapy is acceptable).
- For patients with initial presentation of Merkel cell carcinoma, patient must have no previous systemic therapy or radiation therapy prior to surgery for Merkel cell carcinoma and cannot have completed adjuvant radiation therapy for Merkel cell carcinoma more than 6 weeks prior to randomization. Patients actively undergoing radiation therapy or having completed adjuvant radiation therapy within 6 weeks of randomization are eligible, as long as resection date is within 16 weeks of randomization. Patients with prior radiation at a non-Radiation Oncology Core (IROC) provider are eligible for the trial. If the patient has not received radiation, and treatment at a Radiation Oncology Core (IROC) provider is not possible, the patient can start and complete radiation prior to randomization, with recommendations to follow radiation protocol guidelines with submission of treatment records.
- +12 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (553)
University of Alabama at Birmingham Cancer Center
Birmingham, Alabama, 35233, United States
Anchorage Associates in Radiation Medicine
Anchorage, Alaska, 98508, United States
Anchorage Radiation Therapy Center
Anchorage, Alaska, 99504, United States
Alaska Breast Care and Surgery LLC
Anchorage, Alaska, 99508, United States
Alaska Oncology and Hematology LLC
Anchorage, Alaska, 99508, United States
Alaska Women's Cancer Care
Anchorage, Alaska, 99508, United States
Anchorage Oncology Centre
Anchorage, Alaska, 99508, United States
Katmai Oncology Group
Anchorage, Alaska, 99508, United States
Providence Alaska Medical Center
Anchorage, Alaska, 99508, United States
Fairbanks Memorial Hospital
Fairbanks, Alaska, 99701, United States
Kingman Regional Medical Center
Kingman, Arizona, 86401, United States
Banner University Medical Center - Tucson
Tucson, Arizona, 85719, United States
University of Arizona Cancer Center-North Campus
Tucson, Arizona, 85719, United States
Mercy Hospital Fort Smith
Fort Smith, Arkansas, 72903, United States
PCR Oncology
Arroyo Grande, California, 93420, United States
Sutter Auburn Faith Hospital
Auburn, California, 95602, United States
Sutter Cancer Centers Radiation Oncology Services-Auburn
Auburn, California, 95603, United States
Alta Bates Summit Medical Center-Herrick Campus
Berkeley, California, 94704, United States
Keck Medicine of USC Buena Park
Buena Park, California, 90621, United States
Providence Saint Joseph Medical Center/Disney Family Cancer Center
Burbank, California, 91505, United States
Mills-Peninsula Medical Center
Burlingame, California, 94010, United States
Sutter Cancer Centers Radiation Oncology Services-Cameron Park
Cameron Park, California, 95682, United States
Eden Hospital Medical Center
Castro Valley, California, 94546, United States
Sutter Davis Hospital
Davis, California, 95616, United States
Palo Alto Medical Foundation-Fremont
Fremont, California, 94538, United States
Keck Medicine of USC Huntington Beach
Huntington Beach, California, 92648, United States
Keck Medicine of USC Koreatown
Los Angeles, California, 90020, United States
Los Angeles General Medical Center
Los Angeles, California, 90033, United States
USC / Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
Memorial Medical Center
Modesto, California, 95355, United States
Palo Alto Medical Foundation-Camino Division
Mountain View, California, 94040, United States
Palo Alto Medical Foundation-Gynecologic Oncology
Mountain View, California, 94040, United States
USC Norris Oncology/Hematology-Newport Beach
Newport Beach, California, 92663, United States
Sutter Cancer Research Consortium
Novato, California, 94945, United States
UC Irvine Health/Chao Family Comprehensive Cancer Center
Orange, California, 92868, United States
Palo Alto Medical Foundation Health Care
Palo Alto, California, 94301, United States
Stanford Cancer Institute Palo Alto
Palo Alto, California, 94304, United States
VA Palo Alto Health Care System
Palo Alto, California, 94304, United States
Keck Medical Center of USC Pasadena
Pasadena, California, 91105, United States
Sutter Cancer Centers Radiation Oncology Services-Roseville
Roseville, California, 95661, United States
Sutter Roseville Medical Center
Roseville, California, 95661, United States
Sutter Medical Center Sacramento
Sacramento, California, 95816, United States
California Pacific Medical Center-Pacific Campus
San Francisco, California, 94115, United States
Palo Alto Medical Foundation-Santa Cruz
Santa Cruz, California, 95065, United States
Sutter Pacific Medical Foundation
Santa Rosa, California, 95403, United States
Palo Alto Medical Foundation-Sunnyvale
Sunnyvale, California, 94086, United States
Sutter Solano Medical Center/Cancer Center
Vallejo, California, 94589, United States
Rocky Mountain Cancer Centers-Aurora
Aurora, Colorado, 80012, United States
The Medical Center of Aurora
Aurora, Colorado, 80012, United States
Boulder Community Foothills Hospital
Boulder, Colorado, 80303, United States
Rocky Mountain Cancer Centers-Boulder
Boulder, Colorado, 80304, United States
Rocky Mountain Cancer Centers - Centennial
Centennial, Colorado, 80112, United States
Cancer Center of Colorado at Sloan's Lake
Denver, Colorado, 80204, United States
National Jewish Health-Main Campus
Denver, Colorado, 80206, United States
The Women's Imaging Center
Denver, Colorado, 80209, United States
Colorado Blood Cancer Institute
Denver, Colorado, 80218, United States
Presbyterian - Saint Lukes Medical Center - Health One
Denver, Colorado, 80218, United States
Rocky Mountain Cancer Centers-Midtown
Denver, Colorado, 80218, United States
Saint Joseph Hospital - Cancer Centers of Colorado
Denver, Colorado, 80218, United States
Rocky Mountain Cancer Centers-Rose
Denver, Colorado, 80220, United States
Rose Medical Center
Denver, Colorado, 80220, United States
Western Surgical Care
Denver, Colorado, 80220, United States
Mountain Blue Cancer Care Center - Swedish
Englewood, Colorado, 80113, United States
Rocky Mountain Cancer Centers - Swedish
Englewood, Colorado, 80113, United States
Swedish Medical Center
Englewood, Colorado, 80113, United States
The Melanoma and Skin Cancer Institute
Englewood, Colorado, 80113, United States
Lutheran Hospital - Cancer Centers of Colorado
Golden, Colorado, 80401, United States
National Jewish Health-Western Hematology Oncology
Golden, Colorado, 80401, United States
Saint Mary's Hospital and Regional Medical Center
Grand Junction, Colorado, 81501, United States
Banner North Colorado Medical Center
Greeley, Colorado, 80631, United States
Good Samaritan Hospital - Cancer Centers of Colorado
Lafayette, Colorado, 80026, United States
Rocky Mountain Cancer Centers-Lakewood
Lakewood, Colorado, 80228, United States
Rocky Mountain Cancer Centers-Littleton
Littleton, Colorado, 80120, United States
Rocky Mountain Cancer Centers-Sky Ridge
Lone Tree, Colorado, 80124, United States
Sky Ridge Medical Center
Lone Tree, Colorado, 80124, United States
Banner North Colorado Medical Center - Loveland Campus
Loveland, Colorado, 80539, United States
National Jewish Health-Northern Hematology Oncology
Thornton, Colorado, 80260, United States
Rocky Mountain Cancer Centers-Thornton
Thornton, Colorado, 80260, United States
Intermountain Health Lutheran Hospital
Wheat Ridge, Colorado, 80401, United States
Smilow Cancer Center/Yale-New Haven Hospital
New Haven, Connecticut, 06510, United States
Yale University
New Haven, Connecticut, 06520, United States
MedStar Georgetown University Hospital
Washington D.C., District of Columbia, 20007, United States
Sibley Memorial Hospital
Washington D.C., District of Columbia, 20016, United States
UM Sylvester Comprehensive Cancer Center at Aventura
Aventura, Florida, 33180, United States
UM Sylvester Comprehensive Cancer Center at Coral Gables
Coral Gables, Florida, 33146, United States
UM Sylvester Comprehensive Cancer Center at Deerfield Beach
Deerfield Beach, Florida, 33442, United States
Holy Cross Hospital
Fort Lauderdale, Florida, 33308, United States
Regional Cancer Center-Lee Memorial Health System
Fort Myers, Florida, 33905, United States
University of Miami Miller School of Medicine-Sylvester Cancer Center
Miami, Florida, 33136, United States
Miami Cancer Institute
Miami, Florida, 33176, United States
Orlando Health Cancer Institute
Orlando, Florida, 32806, United States
UM Sylvester Comprehensive Cancer Center at Plantation
Plantation, Florida, 33324, United States
Moffitt Cancer Center-International Plaza
Tampa, Florida, 33607, United States
Moffitt Cancer Center - McKinley Campus
Tampa, Florida, 33612, United States
Moffitt Cancer Center
Tampa, Florida, 33612, United States
Emory University Hospital Midtown
Atlanta, Georgia, 30308, United States
Emory University Hospital/Winship Cancer Institute
Atlanta, Georgia, 30322, United States
Emory Saint Joseph's Hospital
Atlanta, Georgia, 30342, United States
Lewis Cancer and Research Pavilion at Saint Joseph's/Candler
Savannah, Georgia, 31405, United States
Summit Cancer Care-Candler
Savannah, Georgia, 31405, United States
Saint Alphonsus Cancer Care Center-Boise
Boise, Idaho, 83706, United States
Saint Luke's Cancer Institute - Boise
Boise, Idaho, 83712, United States
Saint Alphonsus Cancer Care Center-Caldwell
Caldwell, Idaho, 83605, United States
Kootenai Health - Coeur d'Alene
Coeur d'Alene, Idaho, 83814, United States
Walter Knox Memorial Hospital
Emmett, Idaho, 83617, United States
Saint Luke's Cancer Institute - Fruitland
Fruitland, Idaho, 83619, United States
Idaho Urologic Institute-Meridian
Meridian, Idaho, 83642, United States
Saint Luke's Cancer Institute - Meridian
Meridian, Idaho, 83642, United States
Saint Alphonsus Cancer Care Center-Nampa
Nampa, Idaho, 83687, United States
Saint Luke's Cancer Institute - Nampa
Nampa, Idaho, 83687, United States
Kootenai Clinic Cancer Services - Post Falls
Post Falls, Idaho, 83854, United States
Kootenai Clinic Cancer Services - Sandpoint
Sandpoint, Idaho, 83864, United States
Saint Luke's Cancer Institute - Twin Falls
Twin Falls, Idaho, 83301, United States
OSF Saint Anthony's Health Center
Alton, Illinois, 62002, United States
Rush-Copley Medical Center
Aurora, Illinois, 60504, United States
Illinois CancerCare-Bloomington
Bloomington, Illinois, 61704, United States
Illinois CancerCare-Canton
Canton, Illinois, 61520, United States
Memorial Hospital of Carbondale
Carbondale, Illinois, 62902, United States
SIH Cancer Institute
Carterville, Illinois, 62918, United States
Illinois CancerCare-Carthage
Carthage, Illinois, 62321, United States
Centralia Oncology Clinic
Centralia, Illinois, 62801, United States
Saint Mary's Hospital
Centralia, Illinois, 62801, United States
Northwestern University
Chicago, Illinois, 60611, United States
Rush MD Anderson Cancer Center
Chicago, Illinois, 60612, United States
University of Chicago Comprehensive Cancer Center
Chicago, Illinois, 60637, United States
Carle at The Riverfront
Danville, Illinois, 61832, United States
Cancer Care Specialists of Illinois - Decatur
Decatur, Illinois, 62526, United States
Decatur Memorial Hospital
Decatur, Illinois, 62526, United States
Illinois CancerCare-Dixon
Dixon, Illinois, 61021, United States
Carle Physician Group-Effingham
Effingham, Illinois, 62401, United States
Crossroads Cancer Center
Effingham, Illinois, 62401, United States
Illinois CancerCare-Eureka
Eureka, Illinois, 61530, United States
Illinois CancerCare-Galesburg
Galesburg, Illinois, 61401, United States
Western Illinois Cancer Treatment Center
Galesburg, Illinois, 61401, United States
Illinois CancerCare-Kewanee Clinic
Kewanee, Illinois, 61443, United States
Northwestern Medicine Lake Forest Hospital
Lake Forest, Illinois, 60045, United States
Illinois CancerCare-Macomb
Macomb, Illinois, 61455, United States
Carle Physician Group-Mattoon/Charleston
Mattoon, Illinois, 61938, United States
SSM Health Good Samaritan
Mount Vernon, Illinois, 62864, United States
UC Comprehensive Cancer Center at Silver Cross
New Lenox, Illinois, 60451, United States
Cancer Care Center of O'Fallon
O'Fallon, Illinois, 62269, United States
University of Chicago Medicine-Orland Park
Orland Park, Illinois, 60462, United States
Illinois CancerCare-Ottawa Clinic
Ottawa, Illinois, 61350, United States
Illinois CancerCare-Pekin
Pekin, Illinois, 61554, United States
OSF Saint Francis Radiation Oncology at Pekin
Pekin, Illinois, 61554, United States
Illinois CancerCare-Peoria
Peoria, Illinois, 61615, United States
OSF Saint Francis Radiation Oncology at Peoria Cancer Center
Peoria, Illinois, 61615, United States
Methodist Medical Center of Illinois
Peoria, Illinois, 61636, United States
OSF Saint Francis Medical Center
Peoria, Illinois, 61637, United States
Illinois CancerCare-Peru
Peru, Illinois, 61354, United States
Valley Radiation Oncology
Peru, Illinois, 61354, United States
Illinois CancerCare-Princeton
Princeton, Illinois, 61356, United States
Southern Illinois University School of Medicine
Springfield, Illinois, 62702, United States
Springfield Clinic
Springfield, Illinois, 62702, United States
Springfield Memorial Hospital
Springfield, Illinois, 62781, United States
Southwest Illinois Health Services LLP
Swansea, Illinois, 62226, United States
Carle Cancer Center
Urbana, Illinois, 61801, United States
The Carle Foundation Hospital
Urbana, Illinois, 61801, United States
Illinois CancerCare - Washington
Washington, Illinois, 61571, United States
Rush-Copley Healthcare Center
Yorkville, Illinois, 60560, United States
Indiana University/Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202, United States
Memorial Hospital of South Bend
South Bend, Indiana, 46601, United States
Saint Anthony Regional Hospital
Carroll, Iowa, 51401, United States
Mercy Hospital
Cedar Rapids, Iowa, 52403, United States
Oncology Associates at Mercy Medical Center
Cedar Rapids, Iowa, 52403, United States
Heartland Oncology and Hematology LLP
Council Bluffs, Iowa, 51503, United States
Methodist Jennie Edmundson Hospital
Council Bluffs, Iowa, 51503, United States
Iowa Methodist Medical Center
Des Moines, Iowa, 50309, United States
UI Health Care Mission Cancer and Blood - Des Moines Clinic
Des Moines, Iowa, 50309, United States
Broadlawns Medical Center
Des Moines, Iowa, 50314, United States
Iowa Lutheran Hospital
Des Moines, Iowa, 50316, United States
UI Healthcare Mission Cancer and Blood - Fort Dodge
Fort Dodge, Iowa, 50501, United States
Methodist West Hospital
West Des Moines, Iowa, 50266-7700, United States
Coffeyville Regional Medical Center
Coffeyville, Kansas, 67337, United States
Central Care Cancer Center - Garden City
Garden City, Kansas, 67846, United States
Central Care Cancer Center - Great Bend
Great Bend, Kansas, 67530, United States
HaysMed
Hays, Kansas, 67601, United States
University of Kansas Cancer Center
Kansas City, Kansas, 66160, United States
Lawrence Memorial Hospital
Lawrence, Kansas, 66044, United States
The University of Kansas Cancer Center - Olathe
Olathe, Kansas, 66061, United States
University of Kansas Cancer Center-Overland Park
Overland Park, Kansas, 66210, United States
Mercy Hospital Pittsburg
Pittsburg, Kansas, 66762, United States
Salina Regional Health Center
Salina, Kansas, 67401, United States
University of Kansas Health System Saint Francis Campus
Topeka, Kansas, 66606, United States
University of Kansas Hospital-Westwood Cancer Center
Westwood, Kansas, 66205, United States
Mercy Health - Paducah Cancer Center
Paducah, Kentucky, 42003, United States
Louisiana State University Health Science Center
New Orleans, Louisiana, 70112, United States
University Medical Center New Orleans
New Orleans, Louisiana, 70112, United States
Lafayette Family Cancer Center-EMMC
Brewer, Maine, 04412, United States
MedStar Franklin Square Medical Center/Weinberg Cancer Institute
Baltimore, Maryland, 21237, United States
Johns Hopkins University/Sidney Kimmel Cancer Center
Baltimore, Maryland, 21287, United States
Massachusetts General Hospital Cancer Center
Boston, Massachusetts, 02114, United States
Dana-Farber Cancer Institute
Boston, Massachusetts, 02215, United States
Mercy Medical Center
Springfield, Massachusetts, 01104, United States
Baystate Medical Center
Springfield, Massachusetts, 01199, United States
Trinity Health Saint Joseph Mercy Hospital Ann Arbor
Ann Arbor, Michigan, 48106, United States
Bronson Battle Creek
Battle Creek, Michigan, 49017, United States
Trinity Health IHA Medical Group Hematology Oncology - Brighton
Brighton, Michigan, 48114, United States
Trinity Health Medical Center - Brighton
Brighton, Michigan, 48114, United States
Trinity Health IHA Medical Group Hematology Oncology - Canton
Canton, Michigan, 48188, United States
Trinity Health Medical Center - Canton
Canton, Michigan, 48188, United States
Caro Cancer Center
Caro, Michigan, 48723, United States
Chelsea Hospital
Chelsea, Michigan, 48118, United States
Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital
Chelsea, Michigan, 48118, United States
Hematology Oncology Consultants-Clarkston
Clarkston, Michigan, 48346, United States
Newland Medical Associates-Clarkston
Clarkston, Michigan, 48346, United States
Henry Ford Health Saint John Hospital
Detroit, Michigan, 48236, United States
Henry Ford River District Hospital
East China Township, Michigan, 48054, United States
Cancer Hematology Centers - Flint
Flint, Michigan, 48503, United States
Genesee Hematology Oncology PC
Flint, Michigan, 48503, United States
Genesys Hurley Cancer Institute
Flint, Michigan, 48503, United States
Hurley Medical Center
Flint, Michigan, 48503, United States
Corewell Health Grand Rapids Hospitals - Butterworth Hospital
Grand Rapids, Michigan, 49503, United States
Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital
Grand Rapids, Michigan, 49503, United States
Trinity Health Grand Rapids Hospital
Grand Rapids, Michigan, 49503, United States
Henry Ford Saint John Hospital - Academic
Grosse Pointe Woods, Michigan, 48236, United States
Henry Ford Saint John Hospital - Breast
Grosse Pointe Woods, Michigan, 48236, United States
Henry Ford Saint John Hospital - Van Elslander
Grosse Pointe Woods, Michigan, 48236, United States
Bronson Methodist Hospital
Kalamazoo, Michigan, 49007, United States
West Michigan Cancer Center
Kalamazoo, Michigan, 49007, United States
Beacon Kalamazoo Cancer Center
Kalamazoo, Michigan, 49009, United States
Beacon Kalamazoo
Kalamazoo, Michigan, 49048, United States
University of Michigan Health - Sparrow Lansing
Lansing, Michigan, 48912, United States
Hope Cancer Clinic
Livonia, Michigan, 48154, United States
Trinity Health Saint Mary Mercy Livonia Hospital
Livonia, Michigan, 48154, United States
Henry Ford Saint John Hospital - Macomb Medical
Macomb, Michigan, 48044, United States
Henry Ford Warren Hospital - Breast Macomb
Macomb, Michigan, 48044, United States
Saint Mary's Oncology/Hematology Associates of Marlette
Marlette, Michigan, 48453, United States
Trinity Health Muskegon Hospital
Muskegon, Michigan, 49444, United States
Corewell Health Lakeland Hospitals - Niles Hospital
Niles, Michigan, 49120, United States
Cancer and Hematology Centers of Western Michigan - Norton Shores
Norton Shores, Michigan, 49444, United States
Hope Cancer Center
Pontiac, Michigan, 48341, United States
Michigan Healthcare Professionals Pontiac
Pontiac, Michigan, 48341, United States
Newland Medical Associates-Pontiac
Pontiac, Michigan, 48341, United States
Trinity Health Saint Joseph Mercy Oakland Hospital
Pontiac, Michigan, 48341, United States
Huron Medical Center PC
Port Huron, Michigan, 48060, United States
Lake Huron Medical Center
Port Huron, Michigan, 48060, United States
Corewell Health Reed City Hospital
Reed City, Michigan, 49677, United States
Henry Ford Rochester Hospital
Rochester Hills, Michigan, 48309, United States
MyMichigan Medical Center Saginaw
Saginaw, Michigan, 48601, United States
Oncology Hematology Associates of Saginaw Valley PC
Saginaw, Michigan, 48604, United States
Corewell Health Lakeland Hospitals - Marie Yeager Cancer Center
Saint Joseph, Michigan, 49085, United States
Corewell Health Lakeland Hospitals - Saint Joseph Hospital
Saint Joseph, Michigan, 49085, United States
Bhadresh Nayak MD PC-Sterling Heights
Sterling Heights, Michigan, 48312, United States
MyMichigan Medical Center Tawas
Tawas City, Michigan, 48764, United States
Munson Medical Center
Traverse City, Michigan, 49684, United States
Advanced Breast Care Center PLLC
Warren, Michigan, 48088, United States
Henry Ford Health Warren Hospital
Warren, Michigan, 48093, United States
Henry Ford Madison Heights Hospital - Breast
Warren, Michigan, 48093, United States
Henry Ford Warren Hospital - GLCMS
Warren, Michigan, 48093, United States
Macomb Hematology Oncology PC
Warren, Michigan, 48093, United States
Saint Mary's Oncology/Hematology Associates of West Branch
West Branch, Michigan, 48661, United States
University of Michigan Health - West
Wyoming, Michigan, 49519, United States
Huron Gastroenterology PC
Ypsilanti, Michigan, 48106, United States
Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus
Ypsilanti, Michigan, 48197, United States
Riverwood Healthcare Center
Aitkin, Minnesota, 56431, United States
Essentia Health - Baxter Clinic
Baxter, Minnesota, 56425, United States
Sanford Joe Lueken Cancer Center
Bemidji, Minnesota, 56601, United States
Essentia Health Saint Joseph's Medical Center
Brainerd, Minnesota, 56401, United States
Fairview Ridges Hospital
Burnsville, Minnesota, 55337, United States
Minnesota Oncology - Burnsville
Burnsville, Minnesota, 55337, United States
Cambridge Medical Center
Cambridge, Minnesota, 55008, United States
Mercy Hospital
Coon Rapids, Minnesota, 55433, United States
Essentia Health - Deer River Clinic
Deer River, Minnesota, 56636, United States
Essentia Health Saint Mary's - Detroit Lakes Clinic
Detroit Lakes, Minnesota, 56501, United States
Essentia Health Cancer Center
Duluth, Minnesota, 55805, United States
Essentia Health Saint Mary's Medical Center
Duluth, Minnesota, 55805, United States
Miller-Dwan Hospital
Duluth, Minnesota, 55805, United States
Saint Luke's Hospital of Duluth
Duluth, Minnesota, 55805, United States
Fairview Southdale Hospital
Edina, Minnesota, 55435, United States
Essentia Health - Ely Clinic
Ely, Minnesota, 55731, United States
Lake Region Healthcare Corporation-Cancer Care
Fergus Falls, Minnesota, 56537, United States
Essentia Health - Fosston
Fosston, Minnesota, 56542, United States
Unity Hospital
Fridley, Minnesota, 55432, United States
Essentia Health Hibbing Clinic
Hibbing, Minnesota, 55746, United States
Essentia Health - International Falls Clinic
International Falls, Minnesota, 56649, United States
Fairview Clinics and Surgery Center Maple Grove
Maple Grove, Minnesota, 55369, United States
Minnesota Oncology Hematology PA-Maplewood
Maplewood, Minnesota, 55109, United States
Saint John's Hospital - Healtheast
Maplewood, Minnesota, 55109, United States
Abbott-Northwestern Hospital
Minneapolis, Minnesota, 55407, United States
Hennepin County Medical Center
Minneapolis, Minnesota, 55415, United States
Health Partners Inc
Minneapolis, Minnesota, 55454, United States
Monticello Cancer Center
Monticello, Minnesota, 55362, United States
Essentia Health - Moose Lake Clinic
Moose Lake, Minnesota, 55767, United States
New Ulm Medical Center
New Ulm, Minnesota, 56073, United States
Essentia Health - Park Rapids
Park Rapids, Minnesota, 56470, United States
Fairview Northland Medical Center
Princeton, Minnesota, 55371, United States
North Memorial Medical Health Center
Robbinsdale, Minnesota, 55422, United States
Mayo Clinic in Rochester
Rochester, Minnesota, 55905, United States
Park Nicollet Clinic - Saint Louis Park
Saint Louis Park, Minnesota, 55416, United States
Regions Hospital
Saint Paul, Minnesota, 55101, United States
United Hospital
Saint Paul, Minnesota, 55102, United States
Essentia Health Sandstone
Sandstone, Minnesota, 55072, United States
Lakeview Hospital
Stillwater, Minnesota, 55082, United States
Sanford Thief River Falls Medical Center
Thief River Falls, Minnesota, 56701, United States
Essentia Health Virginia Clinic
Virginia, Minnesota, 55792, United States
Ridgeview Medical Center
Waconia, Minnesota, 55387, United States
Rice Memorial Hospital
Willmar, Minnesota, 56201, United States
Minnesota Oncology Hematology PA-Woodbury
Woodbury, Minnesota, 55125, United States
Sanford Cancer Center Worthington
Worthington, Minnesota, 56187, United States
Fairview Lakes Medical Center
Wyoming, Minnesota, 55092, United States
Mercy Oncology and Hematology - Clayton-Clarkson
Ballwin, Missouri, 63011, United States
Central Care Cancer Center - Bolivar
Bolivar, Missouri, 65613, United States
Parkland Health Center-Bonne Terre
Bonne Terre, Missouri, 63628, United States
Cox Cancer Center Branson
Branson, Missouri, 65616, United States
Mercy Cancer Center - Cape Girardeau
Cape Girardeau, Missouri, 63703, United States
Saint Francis Medical Center
Cape Girardeau, Missouri, 63703, United States
Siteman Cancer Center at Saint Peters Hospital
City of Saint Peters, Missouri, 63376, United States
Siteman Cancer Center at West County Hospital
Creve Coeur, Missouri, 63141, United States
Parkland Health Center - Farmington
Farmington, Missouri, 63640, United States
MU Health Care Goldschmidt Cancer Center
Jefferson City, Missouri, 65109, United States
Freeman Health System
Joplin, Missouri, 64804, United States
Mercy Hospital Joplin
Joplin, Missouri, 64804, United States
University Health Truman Medical Center
Kansas City, Missouri, 64108, United States
University of Kansas Cancer Center - North
Kansas City, Missouri, 64154, United States
University of Kansas Cancer Center at North Kansas City Hospital
North Kansas City, Missouri, 64116, United States
Mercy Clinic-Rolla-Cancer and Hematology
Rolla, Missouri, 65401, United States
Phelps Health Delbert Day Cancer Institute
Rolla, Missouri, 65401, United States
Heartland Regional Medical Center
Saint Joseph, Missouri, 64506, United States
Sainte Genevieve County Memorial Hospital
Sainte Genevieve, Missouri, 63670, United States
Mercy Hospital Springfield
Springfield, Missouri, 65804, United States
CoxHealth South Hospital
Springfield, Missouri, 65807, United States
Mercy Infusion Center - Chippewa
St Louis, Missouri, 63109, United States
Washington University School of Medicine
St Louis, Missouri, 63110, United States
Mercy Hospital South
St Louis, Missouri, 63128, United States
Siteman Cancer Center-South County
St Louis, Missouri, 63129, United States
Missouri Baptist Medical Center
St Louis, Missouri, 63131, United States
Siteman Cancer Center at Christian Hospital
St Louis, Missouri, 63136, United States
Mercy Hospital Saint Louis
St Louis, Missouri, 63141, United States
Missouri Baptist Sullivan Hospital
Sullivan, Missouri, 63080, United States
BJC Outpatient Center at Sunset Hills
Sunset Hills, Missouri, 63127, United States
Mercy Hospital Washington
Washington, Missouri, 63090, United States
Community Hospital of Anaconda
Anaconda, Montana, 59711, United States
Billings Clinic Cancer Center
Billings, Montana, 59101, United States
Saint Vincent Healthcare
Billings, Montana, 59101, United States
Saint Vincent Frontier Cancer Center
Billings, Montana, 59102, United States
Bozeman Health Deaconess Hospital
Bozeman, Montana, 59715, United States
Saint James Community Hospital and Cancer Treatment Center
Butte, Montana, 59701, United States
Benefis Sletten Cancer Institute
Great Falls, Montana, 59405, United States
Great Falls Clinic
Great Falls, Montana, 59405, United States
Saint Peter's Community Hospital
Helena, Montana, 59601, United States
Logan Health Medical Center
Kalispell, Montana, 59901, United States
Saint Patrick Hospital - Community Hospital
Missoula, Montana, 59802, United States
Community Medical Center
Missoula, Montana, 59804, United States
Nebraska Cancer Specialists/Oncology Hematology West PC - MECC
Omaha, Nebraska, 68114, United States
Nebraska Methodist Hospital
Omaha, Nebraska, 68114, United States
Oncology Associates PC
Omaha, Nebraska, 68114, United States
Carson Tahoe Regional Medical Center
Carson City, Nevada, 89703, United States
Cancer and Blood Specialists-Henderson
Henderson, Nevada, 89052, United States
Comprehensive Cancer Centers of Nevada - Henderson
Henderson, Nevada, 89052, United States
Comprehensive Cancer Centers of Nevada-Horizon Ridge
Henderson, Nevada, 89052, United States
Las Vegas Cancer Center-Henderson
Henderson, Nevada, 89052, United States
Comprehensive Cancer Centers of Nevada-Southeast Henderson
Henderson, Nevada, 89074, United States
Las Vegas Urology - Green Valley
Henderson, Nevada, 89074, United States
Las Vegas Urology - Pebble
Henderson, Nevada, 89074, United States
Oncology Las Vegas - Henderson
Henderson, Nevada, 89074, United States
Urology Specialists of Nevada - Green Valley
Henderson, Nevada, 89074, United States
Las Vegas Urology - Pecos
Las Vegas, Nevada, 89074, United States
Desert West Surgery
Las Vegas, Nevada, 89102, United States
OptumCare Cancer Care at Charleston
Las Vegas, Nevada, 89102, United States
University Medical Center of Southern Nevada
Las Vegas, Nevada, 89102, United States
Hope Cancer Care of Nevada
Las Vegas, Nevada, 89103, United States
Cancer and Blood Specialists-Shadow
Las Vegas, Nevada, 89106, United States
Radiation Oncology Centers of Nevada Central
Las Vegas, Nevada, 89106, United States
Urology Specialists of Nevada - Central
Las Vegas, Nevada, 89106, United States
HealthCare Partners Medical Group Oncology/Hematology-Maryland Parkway
Las Vegas, Nevada, 89109, United States
Sunrise Hospital and Medical Center
Las Vegas, Nevada, 89109, United States
HealthCare Partners Medical Group Oncology/Hematology-San Martin
Las Vegas, Nevada, 89113, United States
Las Vegas Prostate Cancer Center
Las Vegas, Nevada, 89113, United States
Las Vegas Urology - Sunset
Las Vegas, Nevada, 89113, United States
Urology Specialists of Nevada - Southwest
Las Vegas, Nevada, 89113, United States
Radiation Oncology Centers of Nevada Southeast
Las Vegas, Nevada, 89119, United States
Ann M Wierman MD LTD
Las Vegas, Nevada, 89128, United States
Cancer and Blood Specialists-Tenaya
Las Vegas, Nevada, 89128, United States
Comprehensive Cancer Centers of Nevada - Northwest
Las Vegas, Nevada, 89128, United States
HealthCare Partners Medical Group Oncology/Hematology-Tenaya
Las Vegas, Nevada, 89128, United States
Las Vegas Urology - Cathedral Rock
Las Vegas, Nevada, 89128, United States
Las Vegas Urology - Smoke Ranch
Las Vegas, Nevada, 89128, United States
Oncology Las Vegas - Tenaya
Las Vegas, Nevada, 89128, United States
OptumCare Cancer Care at MountainView
Las Vegas, Nevada, 89128, United States
Urology Specialists of Nevada - Northwest
Las Vegas, Nevada, 89128, United States
Alliance for Childhood Diseases/Cure 4 the Kids Foundation
Las Vegas, Nevada, 89135, United States
Comprehensive Cancer Centers of Nevada - Town Center
Las Vegas, Nevada, 89144, United States
Comprehensive Cancer Centers of Nevada-Summerlin
Las Vegas, Nevada, 89144, United States
Summerlin Hospital Medical Center
Las Vegas, Nevada, 89144, United States
Las Vegas Cancer Center-Medical Center
Las Vegas, Nevada, 89148-2405, United States
Comprehensive Cancer Centers of Nevada
Las Vegas, Nevada, 89148, United States
HealthCare Partners Medical Group Oncology/Hematology-Centennial Hills
Las Vegas, Nevada, 89149, United States
Comprehensive Cancer Centers of Nevada - Central Valley
Las Vegas, Nevada, 89169, United States
University Cancer Center
Las Vegas, Nevada, 89169, United States
OptumCare Cancer Care at Fort Apache
Las Vegas, Nevada, 89183, United States
Hope Cancer Care of Nevada-Pahrump
Pahrump, Nevada, 89048, United States
Renown Regional Medical Center
Reno, Nevada, 89502, United States
Saint Mary's Regional Medical Center
Reno, Nevada, 89503, United States
Radiation Oncology Associates
Reno, Nevada, 89509, United States
Hackensack University Medical Center
Hackensack, New Jersey, 07601, United States
Saint Barnabas Medical Center
Livingston, New Jersey, 07039, United States
Morristown Medical Center
Morristown, New Jersey, 07960, United States
Rutgers Cancer Institute of New Jersey
New Brunswick, New Jersey, 08903, United States
Overlook Hospital
Summit, New Jersey, 07902, United States
Laura and Isaac Perlmutter Cancer Center at NYU Langone
New York, New York, 10016, United States
University of Rochester
Rochester, New York, 14642, United States
Stony Brook University Medical Center
Stony Brook, New York, 11794, United States
Messino Cancer Centers
Asheville, North Carolina, 28806, United States
Wake Forest University at Clemmons
Clemmons, North Carolina, 27012, United States
Duke University Medical Center
Durham, North Carolina, 27710, United States
East Carolina University
Greenville, North Carolina, 27834, United States
Margaret R Pardee Memorial Hospital
Hendersonville, North Carolina, 28791, United States
Wake Forest Baptist Health - Hematology Oncology - Statesville
Statesville, North Carolina, 28677, United States
Wake Forest Baptist Health - Wilkes Medical Center
Wilkesboro, North Carolina, 28659, United States
Wake Forest University Health Sciences
Winston-Salem, North Carolina, 27157, United States
Sanford Bismarck Medical Center
Bismarck, North Dakota, 58501, United States
Essentia Health Cancer Center-South University Clinic
Fargo, North Dakota, 58103, United States
Sanford South University Medical Center
Fargo, North Dakota, 58103, United States
Sanford Medical Center Fargo
Fargo, North Dakota, 58104, United States
Sanford Broadway Medical Center
Fargo, North Dakota, 58122, United States
Sanford Roger Maris Cancer Center
Fargo, North Dakota, 58122, United States
Altru Cancer Center
Grand Forks, North Dakota, 58201, United States
Essentia Health - Jamestown Clinic
Jamestown, North Dakota, 58401, United States
UH Seidman Cancer Center at UH Avon Health Center
Avon, Ohio, 44011, United States
UHHS-Chagrin Highlands Medical Center
Beachwood, Ohio, 44122, United States
Geauga Hospital
Chardon, Ohio, 44024, United States
University of Cincinnati Cancer Center-UC Medical Center
Cincinnati, Ohio, 45219, United States
Case Western Reserve University
Cleveland, Ohio, 44106, United States
MetroHealth Medical Center
Cleveland, Ohio, 44109, United States
Cleveland Clinic Foundation
Cleveland, Ohio, 44195, United States
Ohio State University Comprehensive Cancer Center
Columbus, Ohio, 43210, United States
UH Seidman Cancer Center at Lake Health Mentor Campus
Mentor, Ohio, 44060, United States
UH Seidman Cancer Center at Southwest General Hospital
Middleburg Heights, Ohio, 44130, United States
University Hospitals Parma Medical Center
Parma, Ohio, 44129, United States
University Hospitals Portage Medical Center
Ravenna, Ohio, 44266, United States
North Coast Cancer Care
Sandusky, Ohio, 44870, United States
UH Seidman Cancer Center at Firelands Regional Medical Center
Sandusky, Ohio, 44870, United States
Cleveland Clinic Cancer Center Strongsville
Strongsville, Ohio, 44136, United States
University Hospitals Sharon Health Center
Wadsworth, Ohio, 44281, United States
University of Cincinnati Cancer Center-West Chester
West Chester, Ohio, 45069, United States
UH Seidman Cancer Center at Saint John Medical Center
Westlake, Ohio, 44145, United States
Cleveland Clinic Wooster Family Health and Surgery Center
Wooster, Ohio, 44691, United States
Cancer Centers of Southwest Oklahoma Research
Lawton, Oklahoma, 73505, United States
University of Oklahoma Health Sciences Center
Oklahoma City, Oklahoma, 73104, United States
Mercy Hospital Oklahoma City
Oklahoma City, Oklahoma, 73120, United States
Oklahoma Cancer Specialists and Research Institute-Tulsa
Tulsa, Oklahoma, 74146, United States
Saint Alphonsus Cancer Care Center-Baker City
Baker City, Oregon, 97814, United States
Saint Charles Health System
Bend, Oregon, 97701, United States
Clackamas Radiation Oncology Center
Clackamas, Oregon, 97015, United States
Providence Cancer Institute Clackamas Clinic
Clackamas, Oregon, 97015, United States
Bay Area Hospital
Coos Bay, Oregon, 97420, United States
Providence Newberg Medical Center
Newberg, Oregon, 97132, United States
Saint Alphonsus Cancer Care Center-Ontario
Ontario, Oregon, 97914, United States
Providence Willamette Falls Medical Center
Oregon City, Oregon, 97045, United States
Providence Portland Medical Center
Portland, Oregon, 97213, United States
Providence Saint Vincent Medical Center
Portland, Oregon, 97225, United States
Oregon Health and Science University
Portland, Oregon, 97239, United States
Saint Charles Health System-Redmond
Redmond, Oregon, 97756, United States
Lehigh Valley Hospital-Cedar Crest
Allentown, Pennsylvania, 18103, United States
Lehigh Valley Hospital - Muhlenberg
Bethlehem, Pennsylvania, 18017, United States
Geisinger Medical Center
Danville, Pennsylvania, 17822, United States
Pocono Medical Center
East Stroudsburg, Pennsylvania, 18301, United States
UPMC Cancer Center at UPMC Horizon
Farrell, Pennsylvania, 16121, United States
UPMC Cancer Centers - Arnold Palmer Pavilion
Greensburg, Pennsylvania, 15601, United States
Geisinger Medical Center-Cancer Center Hazleton
Hazleton, Pennsylvania, 18201, United States
Lehigh Valley Hospital-Hazleton
Hazleton, Pennsylvania, 18201, United States
Penn State Milton S Hershey Medical Center
Hershey, Pennsylvania, 17033-0850, United States
Geisinger Medical Oncology-Lewisburg
Lewisburg, Pennsylvania, 17837, United States
Lewistown Hospital
Lewistown, Pennsylvania, 17044, United States
UPMC Hillman Cancer Center - Part of Frick Hospital
Mount Pleasant, Pennsylvania, 15666, United States
University of Pennsylvania/Abramson Cancer Center
Philadelphia, Pennsylvania, 19104, United States
Thomas Jefferson University Hospital
Philadelphia, Pennsylvania, 19107, United States
Fox Chase Cancer Center
Philadelphia, Pennsylvania, 19111, United States
University of Pittsburgh Cancer Institute (UPCI)
Pittsburgh, Pennsylvania, 15232, United States
UPMC-Shadyside Hospital
Pittsburgh, Pennsylvania, 15232, United States
UPMC-Passavant Hospital
Pittsburgh, Pennsylvania, 15237, United States
Geisinger Cancer Services-Pottsville
Pottsville, Pennsylvania, 17901, United States
Community Medical Center
Scranton, Pennsylvania, 18510, United States
Geisinger Medical Oncology-Selinsgrove
Selinsgrove, Pennsylvania, 17870, United States
Geisinger Medical Group
State College, Pennsylvania, 16801, United States
UPMC Cancer Center-Washington
Washington, Pennsylvania, 15301, United States
UPMC Washington Hospital Radiation Oncology
Washington, Pennsylvania, 15301, United States
Geisinger Wyoming Valley/Henry Cancer Center
Wilkes-Barre, Pennsylvania, 18711, United States
Saint Joseph's/Candler - Bluffton Campus
Bluffton, South Carolina, 29910, United States
Medical University of South Carolina
Charleston, South Carolina, 29425, United States
Gibbs Cancer Center-Gaffney
Gaffney, South Carolina, 29341, United States
Tidelands Georgetown Memorial Hospital
Georgetown, South Carolina, 29440, United States
Saint Francis Hospital
Greenville, South Carolina, 29601, United States
Saint Francis Cancer Center
Greenville, South Carolina, 29607, United States
Gibbs Cancer Center-Pelham
Greer, South Carolina, 29651, United States
South Carolina Cancer Specialists PC
Hilton Head Island, South Carolina, 29926-3827, United States
North Grove Medical Park
Spartanburg, South Carolina, 29303, United States
Spartanburg Medical Center
Spartanburg, South Carolina, 29303, United States
Spartanburg Medical Center - Mary Black Campus
Spartanburg, South Carolina, 29307, United States
SMC Center for Hematology Oncology Union
Union, South Carolina, 29379, United States
Sanford Cancer Center Oncology Clinic
Sioux Falls, South Dakota, 57104, United States
Sanford USD Medical Center - Sioux Falls
Sioux Falls, South Dakota, 57117-5134, United States
University of Tennessee - Knoxville
Knoxville, Tennessee, 37920, United States
UT Southwestern/Simmons Cancer Center-Dallas
Dallas, Texas, 75390, United States
Huntsman Cancer Institute/University of Utah
Salt Lake City, Utah, 84112, United States
University of Virginia Cancer Center
Charlottesville, Virginia, 22908, United States
Inova Schar Cancer Institute
Fairfax, Virginia, 22031, United States
VCU Massey Comprehensive Cancer Center
Richmond, Virginia, 23298, United States
Providence Regional Cancer System-Aberdeen
Aberdeen, Washington, 98520, United States
Overlake Medical Center
Bellevue, Washington, 98004, United States
PeaceHealth Saint Joseph Medical Center
Bellingham, Washington, 98225, United States
Providence Regional Cancer System-Centralia
Centralia, Washington, 98531, United States
Swedish Cancer Institute-Edmonds
Edmonds, Washington, 98026, United States
Providence Regional Cancer Partnership
Everett, Washington, 98201, United States
Swedish Cancer Institute-Issaquah
Issaquah, Washington, 98029, United States
Kadlec Clinic Hematology and Oncology
Kennewick, Washington, 99336, United States
Providence Regional Cancer System-Lacey
Lacey, Washington, 98503, United States
PeaceHealth Saint John Medical Center
Longview, Washington, 98632, United States
Jefferson Healthcare
Port Townsend, Washington, 98368, United States
Valley Medical Center
Renton, Washington, 98055, United States
Pacific Gynecology Specialists
Seattle, Washington, 98104, United States
Swedish Medical Center-Ballard Campus
Seattle, Washington, 98107, United States
Fred Hutchinson Cancer Center
Seattle, Washington, 98109, United States
Swedish Medical Center-Cherry Hill
Seattle, Washington, 98122-5711, United States
Swedish Medical Center-First Hill
Seattle, Washington, 98122, United States
University of Washington Medical Center - Montlake
Seattle, Washington, 98195, United States
PeaceHealth United General Medical Center
Sedro-Woolley, Washington, 98284, United States
Providence Regional Cancer System-Shelton
Shelton, Washington, 98584, United States
PeaceHealth Southwest Medical Center
Vancouver, Washington, 98664, United States
Providence Saint Mary Regional Cancer Center
Walla Walla, Washington, 99362, United States
North Star Lodge Cancer Center at Yakima Valley Memorial Hospital
Yakima, Washington, 98902, United States
Providence Regional Cancer System-Yelm
Yelm, Washington, 98597, United States
ThedaCare Regional Cancer Center
Appleton, Wisconsin, 54911, United States
Duluth Clinic Ashland
Ashland, Wisconsin, 54806, United States
Northwest Wisconsin Cancer Center
Ashland, Wisconsin, 54806, United States
Marshfield Medical Center-EC Cancer Center
Eau Claire, Wisconsin, 54701, United States
Mayo Clinic Health System-Eau Claire Clinic
Eau Claire, Wisconsin, 54701, United States
Bellin Memorial Hospital
Green Bay, Wisconsin, 54301, United States
Saint Vincent Hospital Cancer Center Green Bay
Green Bay, Wisconsin, 54301, United States
Saint Vincent Hospital Cancer Center at Saint Mary's
Green Bay, Wisconsin, 54303, United States
Essentia Health-Hayward Clinic
Hayward, Wisconsin, 54843, United States
Gundersen Lutheran Medical Center
La Crosse, Wisconsin, 54601, United States
University of Wisconsin Carbone Cancer Center - University Hospital
Madison, Wisconsin, 53792, United States
Marshfield Medical Center-Marshfield
Marshfield, Wisconsin, 54449, United States
Froedtert Menomonee Falls Hospital
Menomonee Falls, Wisconsin, 53051, United States
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
Marshfield Medical Center - Minocqua
Minocqua, Wisconsin, 54548, United States
ProHealth D N Greenwald Center
Mukwonago, Wisconsin, 53149, United States
Cancer Center of Western Wisconsin
New Richmond, Wisconsin, 54017, United States
ProHealth Oconomowoc Memorial Hospital
Oconomowoc, Wisconsin, 53066, United States
Marshfield Medical Center-Rice Lake
Rice Lake, Wisconsin, 54868, United States
Essentia Health-Spooner Clinic
Spooner, Wisconsin, 54801, United States
Marshfield Medical Center-River Region at Stevens Point
Stevens Point, Wisconsin, 54482, United States
Saint Vincent Hospital Cancer Center at Sturgeon Bay
Sturgeon Bay, Wisconsin, 54235-1495, United States
Essentia Health Saint Mary's Hospital - Superior
Superior, Wisconsin, 54880, United States
ProHealth Waukesha Memorial Hospital
Waukesha, Wisconsin, 53188, United States
UW Cancer Center at ProHealth Care
Waukesha, Wisconsin, 53188, United States
Froedtert West Bend Hospital/Kraemer Cancer Center
West Bend, Wisconsin, 53095, United States
Marshfield Medical Center - Weston
Weston, Wisconsin, 54476, United States
Cheyenne Regional Medical Center-West
Cheyenne, Wyoming, 82001, United States
Billings Clinic-Cody
Cody, Wyoming, 82414, United States
Welch Cancer Center
Sheridan, Wyoming, 82801, United States
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Janice Mehnert
ECOG-ACRIN Cancer Research Group
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
October 17, 2018
First Posted
October 19, 2018
Study Start
November 15, 2018
Primary Completion (Estimated)
December 31, 2026
Study Completion (Estimated)
December 31, 2026
Last Updated
June 1, 2026
Record last verified: 2026-05