Clinical trial NCT05040360: Testing the Use of Chemotherapy After Surgery for High-Risk Pancreatic Neuroendocrine Tumors
Official title: Randomized Phase II Trial of Postoperative Adjuvant Capecitabine and Temozolomide Versus Observation in High-Risk Pancreatic Neuroendocrine Tumors
Study type: INTERVENTIONAL
Overall status: RECRUITING
Phase: PHASE2
Conditions: Metastatic Malignant Neoplasm in the Liver
Pancreatic Neuroendocrine Tumor
Stage I Pancreatic Neuroendocrine Tumor AJCC v8
Stage II Pancreatic Neuroendocrine Tumor AJCC v8
Stage III Pancreatic Neuroendocrine Tumor AJCC v8
Lead sponsor: SWOG Cancer Research Network
Sponsor class: NETWORK
Collaborators: name: National Cancer Institute (NCI)
First posted: 2021-09-10
Enrollment: 141
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: This phase II trial studies the effect of capecitabine and temozolomide after surgery in treating patients with high-risk well-differentiated pancreatic neuroendocrine tumors. Chemotherapy drugs, such as capecitabine and temozolomide, 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. Giving capecitabine and temozolomide after surgery could prevent or delay the return of cancer in patients with high-risk well-differentiated pancreatic neuroendocrine tumors.

Detailed description: PRIMARY OBJECTIVE:

I. To evaluate recurrence-free survival (RFS) in participants with resected pancreatic neuroendocrine tumors (pNETs) randomized to treatment with capecitabine + temozolomide (CAPTEM) compared to observation only.

SECONDARY OBJECTIVES:

I. To evaluate overall survival (OS) in participants randomized to treatment with CAPTEM compared to observation only.

II. To evaluate the safety and tolerability of CAPTEM compared to observation only.

BANKING OBJECTIVE:

I. To bank specimens for future correlative studies.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive capecitabine orally (PO) twice daily (BID) on days 1-14 and temozolomide PO once daily (QD) on days 10-14. Treatment repeats every 28 days for up to 4 cycles in the absence of disease progression or unacceptable toxicity.

ARM II: Patients undergo surveillance with no active treatment.

After completion of study treatment, patients are followed up every 6 months for 3 years and then annually until 5 years from randomization.

Eligibility criteria: Inclusion Criteria:

* Participants must have a histologic diagnosis of well-differentiated pancreatic neuroendocrine tumor (pNET) that was resected between 14 and 90 days prior to registration. Participants must have a scan within 90 days prior to registration without evidence of metastatic disease. Acceptable scans are multiphase computed tomography (CT) abdomen, magnetic resonance imaging (MRI) with intravenous (IV) contrast of the abdomen, or positron emission tomography (PET)-CT DOTATATE imaging if the DOTATATE PET-CT included IV iodine contrast for the CT portion of the exam
* Resection must have been an R0 or R1 per treating investigator's assessment and/or pathology report
* Ki-67 testing, which is considered part of standard of care in the pathology report, must have been performed between 14 and 90 days prior to registration and the result must be \>= 3% and =\< 55%. Treating investigators are encouraged to contact the S2104 Study Chairs and/or the study pathology chair with questions. If more than one Ki-67 is reported (e.g., primary tumor versus lymph node or metastatic site), the highest one should be considered for the study eligibility criteria
* Participants with localized resected pNETS must have a Zaidi score of \>= 3 derived by the following factors and points:

  * 1 point; symptomatic tumor defined as one of the following:

    * Gastrointestinal bleed
    * Jaundice
    * Gastrointestinal obstruction
    * Pain from primary tumor prior to surgical resection
    * Pancreatitis
  * 2 points; primary pancreas tumor size \> 2 cm
  * 1 point; Ki-67 3% to 20%
  * 1 point; lymph node positivity = 1
  * 6 points; Ki-67 21% to 55%
* Participants may have received resection/ablation of liver oligo-metastatic disease (up to 5 liver metastases) at the time of well-differentiated pNET resection
* Participants must have recovered from effects of surgery as determined by the treating investigator
* Participants must be \>= 18 years old
* Participants must have Zubrod performance status of 0-2
* Participants must have a complete medical history and physical exam within 28 days prior to registration
* Leukocytes \>= 3 x 10\^3/uL (within 28 days prior to registration)
* Absolute neutrophil count \>= 1.5 x 10\^3/uL (within 28 days prior to registration)
* Platelets \>= 100 x 10\^3/uL (within 28 days prior to registration)
* Total bilirubin =\< institutional upper limit of normal (ULN) unless history of Gilbert's disease. Participants with history of Gilbert's disease must have total bilirubin =\< 5 x institutional ULN (within 28 days prior to registration)
* Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =\< 3 x institutional ULN (within 28 days prior to registration)
* Serum creatinine =\< 1.5 x institutional ULN (within 28 days prior to registration)
* Calculated creatinine clearance \>= 50 ml/min (within 28 days prior to registration)
* Participants must be able to swallow pills
* Participants must be able to tolerate CT or magnetic resonance (MR) imaging including contrast agents as required for their treatment and the protocol
* No other active malignancy or history of prior malignancy is allowed, except for the following: adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, adequately treated stage I or II cancer from which the participant is currently in complete remission, or any other cancer from which the participant has been disease free for two years
* Participants must be informed of the investigational nature of this study and must sign and give informed consent in accordance with institutional and federal guidelines

Exclusion Criteria:

* Participants must not have unresected or unablated metastatic disease
* Participants must not have clinically apparent central nervous system metastases or carcinomatous meningitis
* Participants must not have received prior neoadjuvant therapy for treatment of pancreatic neuroendocrine tumor. Use of somatostatin analogs prior to surgery is permitted
* Participants must not have received somatostatin analogs after surgery
* Participants must not be planning to receive warfarin while on protocol treatment. Other anticoagulants are allowed
* Participants must not have history of allergic reactions attributed to compounds of similar chemical or biologic composition to temozolomide or capecitabine
* Participants must not have known absorption issues that would limit the ability to absorb study agents
* Participants must not have had an arterial thromboembolic event, unstable angina, or myocardial infarction within 12 months prior to registration
* Participants must not have active or uncontrolled infection
* Participants must not have serious medical or psychiatric illness that could affect study participation in the judgement of the treating investigator
* Participants must not be pregnant due to the possibility of harm to the fetus. Individuals who are of reproductive potential must have agreed to use an effective contraceptive method with details provided as a part of the consent process. A person who has had menses at any time in the preceding 12 consecutive months or who has semen likely to contain sperm is considered to be of "reproductive potential." In addition to routine contraceptive methods, "effective contraception" also includes refraining from sexual activity that might result in pregnancy and surgery intended to prevent pregnancy (or with a side-effect of pregnancy prevention) including hysterectomy, bilateral oophorectomy, bilateral tubal ligation/occlusion, and vasectomy with testing showing no sperm in the semen

Primary outcomes:
measure: Recurrence-free survival (RFS)
timeFrame: From date of randomization to progression/recurrence or death from any cause, assessed up to 5 years
Secondary outcomes:
measure: Overall survival (OS)
timeFrame: From date of registration to date of death due to any cause, assessed up to 5 years
measure: Incidence of adverse events
timeFrame: Up to 30 days after completion of treatment
Other outcomes:
Locations:
city: Anchorage
country: United States
facility: Anchorage Associates in Radiation Medicine
state: Alaska
city: Anchorage
country: United States
facility: Anchorage Radiation Therapy Center
state: Alaska
city: Anchorage
country: United States
facility: Alaska Breast Care and Surgery LLC
state: Alaska
city: Anchorage
country: United States
facility: Alaska Oncology and Hematology LLC
state: Alaska
city: Anchorage
country: United States
facility: Alaska Women's Cancer Care
state: Alaska
city: Anchorage
country: United States
facility: Anchorage Oncology Centre
state: Alaska
city: Anchorage
country: United States
facility: Katmai Oncology Group
state: Alaska
city: Anchorage
country: United States
facility: Providence Alaska Medical Center
state: Alaska
city: Kingman
country: United States
facility: Kingman Regional Medical Center
state: Arizona
city: Phoenix
country: United States
facility: Cancer Center at Saint Joseph's
state: Arizona
city: Phoenix
country: United States
facility: Mayo Clinic Hospital in Arizona
state: Arizona
city: Tucson
country: United States
facility: Banner University Medical Center - Tucson
state: Arizona
city: Tucson
country: United States
facility: University of Arizona Cancer Center-North Campus
state: Arizona
city: Fort Smith
country: United States
facility: Mercy Hospital Fort Smith
state: Arkansas
city: Arroyo Grande
country: United States
facility: Mission Hope Medical Oncology - Arroyo Grande
state: California
city: Arroyo Grande
country: United States
facility: PCR Oncology
state: California
city: Buena Park
country: United States
facility: Keck Medicine of USC Buena Park
state: California
city: Burbank
country: United States
facility: Providence Saint Joseph Medical Center/Disney Family Cancer Center
state: California
city: Carmichael
country: United States
facility: Mercy Cancer Center �� Carmichael
state: California
city: Carmichael
country: United States
facility: Mercy San Juan Medical Center
state: California
city: Elk Grove
country: United States
facility: Mercy Cancer Center - Elk Grove
state: California
city: Huntington Beach
country: United States
facility: Keck Medicine of USC Huntington Beach
state: California
city: Los Angeles
country: United States
facility: Keck Medicine of USC Koreatown
state: California
city: Los Angeles
country: United States
facility: Los Angeles County-USC Medical Center
state: California
city: Los Angeles
country: United States
facility: USC / Norris Comprehensive Cancer Center
state: California
city: Napa
country: United States
facility: Providence Queen of The Valley
state: California
city: Newport Beach
country: United States
facility: USC Norris Oncology/Hematology-Newport Beach
state: California
city: Orange
country: United States
facility: UC Irvine Health/Chao Family Comprehensive Cancer Center
state: California
city: Pasadena
country: United States
facility: Keck Medical Center of USC Pasadena
state: California
city: Rocklin
country: United States
facility: Mercy Cancer Center - Rocklin
state: California
city: Sacramento
country: United States
facility: Mercy Cancer Center - Sacramento
state: California
city: San Luis Obispo
country: United States
facility: Pacific Central Coast Health Center-San Luis Obispo
state: California
city: Santa Maria
country: United States
facility: Mission Hope Medical Oncology - Santa Maria
state: California
city: Santa Rosa
country: United States
facility: Providence Medical Foundation - Santa Rosa
state: California
city: Santa Rosa
country: United States
facility: Providence Santa Rosa Memorial Hospital
state: California
city: Woodland
country: United States
facility: Woodland Memorial Hospital
state: California
city: Colorado Springs
country: United States
facility: Penrose-Saint Francis Healthcare
state: Colorado
city: Colorado Springs
country: United States
facility: Rocky Mountain Cancer Centers-Penrose
state: Colorado
city: Colorado Springs
country: United States
facility: Saint Francis Cancer Center
state: Colorado
city: Denver
country: United States
facility: Porter Adventist Hospital
state: Colorado
city: Durango
country: United States
facility: Mercy Medical Center
state: Colorado
city: Durango
country: United States
facility: Southwest Oncology PC
state: Colorado
city: Lakewood
country: United States
facility: Saint Anthony Hospital
state: Colorado
city: Littleton
country: United States
facility: Littleton Adventist Hospital
state: Colorado
city: Longmont
country: United States
facility: Longmont United Hospital
state: Colorado
city: Parker
country: United States
facility: Parker Adventist Hospital
state: Colorado
city: Pueblo
country: United States
facility: Saint Mary Corwin Medical Center
state: Colorado
city: Derby
country: United States
facility: Smilow Cancer Hospital-Derby Care Center
state: Connecticut
city: Fairfield
country: United States
facility: Smilow Cancer Hospital Care Center-Fairfield
state: Connecticut
city: Glastonbury
country: United States
facility: Smilow Cancer Hospital Care Center at Glastonbury
state: Connecticut
city: Greenwich
country: United States
facility: Smilow Cancer Hospital Care Center at Greenwich
state: Connecticut
city: Guilford
country: United States
facility: Smilow Cancer Hospital Care Center - Guilford
state: Connecticut
city: Hartford
country: United States
facility: Smilow Cancer Hospital Care Center at Saint Francis
state: Connecticut
city: New Haven
country: United States
facility: Yale University
state: Connecticut
city: North Haven
country: United States
facility: Yale-New Haven Hospital North Haven Medical Center
state: Connecticut
city: Orange
country: United States
facility: Smilow Cancer Hospital-Orange Care Center
state: Connecticut
city: Torrington
country: United States
facility: Smilow Cancer Hospital-Torrington Care Center
state: Connecticut
city: Trumbull
country: United States
facility: Smilow Cancer Hospital Care Center-Trumbull
state: Connecticut
city: Waterbury
country: United States
facility: Smilow Cancer Hospital-Waterbury Care Center
state: Connecticut
city: Waterford
country: United States
facility: Smilow Cancer Hospital Care Center - Waterford
state: Connecticut
city: Coral Gables
country: United States
facility: UM Sylvester Comprehensive Cancer Center at Coral Gables
state: Florida
city: Deerfield Beach
country: United States
facility: UM Sylvester Comprehensive Cancer Center at Deerfield Beach
state: Florida
city: Fort Myers
country: United States
facility: Regional Cancer Center-Lee Memorial Health System
state: Florida
city: Gainesville
country: United States
facility: University of Florida Health Science Center - Gainesville
state: Florida
city: Miami
country: United States
facility: University of Miami Miller School of Medicine-Sylvester Cancer Center
state: Florida
city: Miami
country: United States
facility: UM Sylvester Comprehensive Cancer Center at Kendall
state: Florida
city: Plantation
country: United States
facility: UM Sylvester Comprehensive Cancer Center at Plantation
state: Florida
city: Tampa
country: United States
facility: Moffitt Cancer Center-International Plaza
state: Florida
city: Tampa
country: United States
facility: Moffitt Cancer Center - McKinley Campus
state: Florida
city: Tampa
country: United States
facility: Moffitt Cancer Center
state: Florida
city: Atlanta
country: United States
facility: Emory University Hospital Midtown
state: Georgia
city: Atlanta
country: United States
facility: Emory University Hospital/Winship Cancer Institute
state: Georgia
city: Atlanta
country: United States
facility: Emory Saint Joseph's Hospital
state: Georgia
city: Boise
country: United States
facility: Saint Luke's Cancer Institute - Boise
state: Idaho
city: Fruitland
country: United States
facility: Saint Luke's Cancer Institute - Fruitland
state: Idaho
city: Meridian
country: United States
facility: Saint Luke's Cancer Institute - Meridian
state: Idaho
city: Nampa
country: United States
facility: Saint Luke's Cancer Institute - Nampa
state: Idaho
city: Twin Falls
country: United States
facility: Saint Luke's Cancer Institute - Twin Falls
state: Idaho
city: Alton
country: United States
facility: Saint Anthony's Health
state: Illinois
city: Aurora
country: United States
facility: Rush - Copley Medical Center
state: Illinois
city: Centralia
country: United States
facility: Saint Mary's Hospital
state: Illinois
city: Chicago
country: United States
facility: Northwestern University
state: Illinois
city: Chicago
country: United States
facility: University of Chicago Comprehensive Cancer Center
state: Illinois
city: Danville
country: United States
facility: Carle at The Riverfront
state: Illinois
city: DeKalb
country: United States
facility: Northwestern Medicine Cancer Center Kishwaukee
state: Illinois
city: Effingham
country: United States
facility: Carle Physician Group-Effingham
state: Illinois
city: Geneva
country: United States
facility: Northwestern Medicine Cancer Center Delnor
state: Illinois
city: Lake Forest
country: United States
facility: Northwestern Medicine Lake Forest Hospital
state: Illinois
city: Mattoon
country: United States
facility: Carle Physician Group-Mattoon/Charleston
state: Illinois
city: Mount Vernon
country: United States
facility: Good Samaritan Regional Health Center
state: Illinois
city: New Lenox
country: United States
facility: UC Comprehensive Cancer Center at Silver Cross
state: Illinois
city: Orland Park
country: United States
facility: University of Chicago Medicine-Orland Park
state: Illinois
city: Urbana
country: United States
facility: Carle Cancer Center
state: Illinois
city: Urbana
country: United States
facility: The Carle Foundation Hospital
state: Illinois
city: Warrenville
country: United States
facility: Northwestern Medicine Cancer Center Warrenville
state: Illinois
city: Yorkville
country: United States
facility: Rush-Copley Healthcare Center
state: Illinois
city: Ames
country: United States
facility: Mary Greeley Medical Center
state: Iowa
city: Ames
country: United States
facility: McFarland Clinic - Ames
state: Iowa
city: Boone
country: United States
facility: McFarland Clinic - Boone
state: Iowa
city: Clive
country: United States
facility: Medical Oncology and Hematology Associates-West Des Moines
state: Iowa
city: Clive
country: United States
facility: Mercy Cancer Center-West Lakes
state: Iowa
city: Council Bluffs
country: United States
facility: Alegent Health Mercy Hospital
state: Iowa
city: Creston
country: United States
facility: Greater Regional Medical Center
state: Iowa
city: Des Moines
country: United States
facility: Mercy Medical Center - Des Moines
state: Iowa
city: Des Moines
country: United States
facility: Mission Cancer and Blood - Laurel
state: Iowa
city: Fort Dodge
country: United States
facility: McFarland Clinic - Trinity Cancer Center
state: Iowa
city: Jefferson
country: United States
facility: McFarland Clinic - Jefferson
state: Iowa
city: Marshalltown
country: United States
facility: McFarland Clinic - Marshalltown
state: Iowa
city: West Des Moines
country: United States
facility: Mercy Medical Center-West Lakes
state: Iowa
city: Garden City
country: United States
facility: Central Care Cancer Center - Garden City
state: Kansas
city: Great Bend
country: United States
facility: Central Care Cancer Center - Great Bend
state: Kansas
city: Bardstown
country: United States
facility: Flaget Memorial Hospital
state: Kentucky
city: Corbin
country: United States
facility: Commonwealth Cancer Center-Corbin
state: Kentucky
city: Lexington
country: United States
facility: Saint Joseph Hospital
state: Kentucky
city: Lexington
country: United States
facility: Saint Joseph Radiation Oncology Resource Center
state: Kentucky
city: Lexington
country: United States
facility: Saint Joseph Hospital East
state: Kentucky
city: Lexington
country: United States
facility: University of Kentucky/Markey Cancer Center
state: Kentucky
city: London
country: United States
facility: Saint Joseph London
state: Kentucky
city: Louisville
country: United States
facility: Jewish Hospital
state: Kentucky
city: Louisville
country: United States
facility: Saints Mary and Elizabeth Hospital
state: Kentucky
city: Louisville
country: United States
facility: UofL Health Medical Center Northeast
state: Kentucky
city: Mount Sterling
country: United States
facility: Saint Joseph Mount Sterling
state: Kentucky
city: Shepherdsville
country: United States
facility: Jewish Hospital Medical Center South
state: Kentucky
city: Baltimore
country: United States
facility: Johns Hopkins University/Sidney Kimmel Cancer Center
state: Maryland
city: Ann Arbor
country: United States
facility: University of Michigan Comprehensive Cancer Center
state: Michigan
city: Brownstown
country: United States
facility: Henry Ford Cancer Institute-Downriver
state: Michigan
city: Clinton Township
country: United States
facility: Henry Ford Hematology Oncology - Hayes
state: Michigan
city: Clinton Township
country: United States
facility: Henry Ford Macomb Hospital-Clinton Township
state: Michigan
city: Dearborn
country: United States
facility: Henry Ford Medical Center-Fairlane
state: Michigan
city: Detroit
country: United States
facility: Henry Ford Hospital
state: Michigan
city: Jackson
country: United States
facility: Allegiance Health
state: Michigan
city: Novi
country: United States
facility: Henry Ford Medical Center-Columbus
state: Michigan
city: West Bloomfield
country: United States
facility: Henry Ford West Bloomfield Hospital
state: Michigan
city: Wyandotte
country: United States
facility: Henry Ford Wyandotte Hospital
state: Michigan
city: Aitkin
country: United States
facility: Riverwood Healthcare Center
state: Minnesota
city: Baxter
country: United States
facility: Essentia Health - Baxter Clinic
state: Minnesota
city: Brainerd
country: United States
facility: Essentia Health Saint Joseph's Medical Center
state: Minnesota
city: Deer River
country: United States
facility: Essentia Health - Deer River Clinic
state: Minnesota
city: Detroit Lakes
country: United States
facility: Essentia Health Saint Mary's - Detroit Lakes Clinic
state: Minnesota
city: Duluth
country: United States
facility: Essentia Health Cancer Center
state: Minnesota
city: Duluth
country: United States
facility: Essentia Health Saint Mary's Medical Center
state: Minnesota
city: Duluth
country: United States
facility: Miller-Dwan Hospital
state: Minnesota
city: Ely
country: United States
facility: Essentia Health - Ely Clinic
state: Minnesota
city: Fergus Falls
country: United States
facility: Lake Region Healthcare Corporation-Cancer Care
state: Minnesota
city: Fosston
country: United States
facility: Essentia Health - Fosston
state: Minnesota
city: Hibbing
country: United States
facility: Essentia Health Hibbing Clinic
state: Minnesota
city: International Falls
country: United States
facility: Essentia Health - International Falls Clinic
state: Minnesota
city: Moose Lake
country: United States
facility: Essentia Health - Moose Lake Clinic
state: Minnesota
city: Park Rapids
country: United States
facility: Essentia Health - Park Rapids
state: Minnesota
city: Rochester
country: United States
facility: Mayo Clinic in Rochester
state: Minnesota
city: Sandstone
country: United States
facility: Essentia Health Sandstone
state: Minnesota
city: Virginia
country: United States
facility: Essentia Health Virginia Clinic
state: Minnesota
city: Southhaven
country: United States
facility: Baptist Memorial Hospital and Cancer Center-Desoto
state: Mississippi
city: Ballwin
country: United States
facility: Saint Louis Cancer and Breast Institute-Ballwin
state: Missouri
city: Bolivar
country: United States
facility: Central Care Cancer Center - Bolivar
state: Missouri
city: Branson
country: United States
facility: Cox Cancer Center Branson
state: Missouri
city: Joplin
country: United States
facility: Freeman Health System
state: Missouri
city: Joplin
country: United States
facility: Mercy Hospital Joplin
state: Missouri
city: Rolla
country: United States
facility: Delbert Day Cancer Institute at PCRMC
state: Missouri
city: Rolla
country: United States
facility: Mercy Clinic-Rolla-Cancer and Hematology
state: Missouri
city: Saint Joseph
country: United States
facility: Heartland Regional Medical Center
state: Missouri
city: Saint Louis
country: United States
facility: Saint Louis Cancer and Breast Institute-South City
state: Missouri
city: Saint Louis
country: United States
facility: Mercy Hospital South
state: Missouri
city: Saint Louis
country: United States
facility: Mercy Hospital Saint Louis
state: Missouri
city: Springfield
country: United States
facility: Mercy Hospital Springfield
state: Missouri
city: Springfield
country: United States
facility: CoxHealth South Hospital
state: Missouri
city: Washington
country: United States
facility: Mercy Hospital Washington
state: Missouri
city: Missoula
country: United States
facility: Saint Patrick Hospital - Community Hospital
state: Montana
city: Grand Island
country: United States
facility: CHI Health Saint Francis
state: Nebraska
city: Kearney
country: United States
facility: CHI Health Good Samaritan
state: Nebraska
city: Lincoln
country: United States
facility: Saint Elizabeth Regional Medical Center
state: Nebraska
city: Omaha
country: United States
facility: Alegent Health Immanuel Medical Center
state: Nebraska
city: Omaha
country: United States
facility: Alegent Health Bergan Mercy Medical Center
state: Nebraska
city: Omaha
country: United States
facility: Alegent Health Lakeside Hospital
state: Nebraska
city: Omaha
country: United States
facility: Creighton University Medical Center
state: Nebraska
city: Papillion
country: United States
facility: Midlands Community Hospital
state: Nebraska
city: Carson City
country: United States
facility: Carson Tahoe Regional Medical Center
state: Nevada
city: Henderson
country: United States
facility: Cancer and Blood Specialists-Henderson
state: Nevada
city: Henderson
country: United States
facility: Comprehensive Cancer Centers of Nevada - Henderson
state: Nevada
city: Henderson
country: United States
facility: Comprehensive Cancer Centers of Nevada-Horizon Ridge
state: Nevada
city: Henderson
country: United States
facility: Las Vegas Cancer Center-Henderson
state: Nevada
city: Henderson
country: United States
facility: OptumCare Cancer Care at Seven Hills
state: Nevada
city: Henderson
country: United States
facility: Comprehensive Cancer Centers of Nevada-Southeast Henderson
state: Nevada
city: Henderson
country: United States
facility: GenesisCare USA - Henderson
state: Nevada
city: Henderson
country: United States
facility: Las Vegas Urology - Green Valley
state: Nevada
city: Henderson
country: United States
facility: Las Vegas Urology - Pebble
state: Nevada
city: Henderson
country: United States
facility: Urology Specialists of Nevada - Green Valley
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Urology - Pecos
state: Nevada
city: Las Vegas
country: United States
facility: OptumCare Cancer Care at Charleston
state: Nevada
city: Las Vegas
country: United States
facility: University Medical Center of Southern Nevada
state: Nevada
city: Las Vegas
country: United States
facility: Hope Cancer Care of Nevada
state: Nevada
city: Las Vegas
country: United States
facility: Radiation Oncology Centers of Nevada Central
state: Nevada
city: Las Vegas
country: United States
facility: Urology Specialists of Nevada - Central
state: Nevada
city: Las Vegas
country: United States
facility: GenesisCare USA - Las Vegas
state: Nevada
city: Las Vegas
country: United States
facility: Sunrise Hospital and Medical Center
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Prostate Cancer Center
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Urology - Sunset
state: Nevada
city: Las Vegas
country: United States
facility: Urology Specialists of Nevada - Southwest
state: Nevada
city: Las Vegas
country: United States
facility: Radiation Oncology Centers of Nevada Southeast
state: Nevada
city: Las Vegas
country: United States
facility: Ann M Wierman MD LTD
state: Nevada
city: Las Vegas
country: United States
facility: Comprehensive Cancer Centers of Nevada - Northwest
state: Nevada
city: Las Vegas
country: United States
facility: GenesisCare USA - Vegas Tenaya
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Urology - Cathedral Rock
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Urology - Smoke Ranch
state: Nevada
city: Las Vegas
country: United States
facility: OptumCare Cancer Care at MountainView
state: Nevada
city: Las Vegas
country: United States
facility: Urology Specialists of Nevada - Northwest
state: Nevada
city: Las Vegas
country: United States
facility: Alliance for Childhood Diseases/Cure 4 the Kids Foundation
state: Nevada
city: Las Vegas
country: United States
facility: Comprehensive Cancer Centers of Nevada - Town Center
state: Nevada
city: Las Vegas
country: United States
facility: Comprehensive Cancer Centers of Nevada-Summerlin
state: Nevada
city: Las Vegas
country: United States
facility: Summerlin Hospital Medical Center
state: Nevada
city: Las Vegas
country: United States
facility: Las Vegas Cancer Center-Medical Center
state: Nevada
city: Las Vegas
country: United States
facility: Comprehensive Cancer Centers of Nevada
state: Nevada
city: Las Vegas
country: United States
facility: GenesisCare USA - Fort Apache
state: Nevada
city: Las Vegas
country: United States
facility: OptumCare Cancer Care at Fort Apache
state: Nevada
city: Las Vegas
country: United States
facility: Comprehensive Cancer Centers of Nevada - Central Valley
state: Nevada
city: Las Vegas
country: United States
facility: University Cancer Center
state: Nevada
city: Pahrump
country: United States
facility: Hope Cancer Care of Nevada-Pahrump
state: Nevada
city: Reno
country: United States
facility: Renown Regional Medical Center
state: Nevada
city: Reno
country: United States
facility: Saint Mary's Regional Medical Center
state: Nevada
city: Reno
country: United States
facility: Radiation Oncology Associates
state: Nevada
city: Lebanon
country: United States
facility: Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center
state: New Hampshire
city: Albuquerque
country: United States
facility: University of New Mexico Cancer Center
state: New Mexico
city: Oneida
country: United States
facility: Upstate Cancer Center at Oneida
state: New York
city: Oswego
country: United States
facility: Upstate Cancer Center at Oswego
state: New York
city: Stony Brook
country: United States
facility: Stony Brook University Medical Center
state: New York
city: Syracuse
country: United States
facility: State University of New York Upstate Medical University
state: New York
city: Syracuse
country: United States
facility: SUNY Upstate Medical Center-Community Campus
state: New York
city: Fargo
country: United States
facility: Essentia Health Cancer Center-South University Clinic
state: North Dakota
city: Jamestown
country: United States
facility: Essentia Health - Jamestown Clinic
state: North Dakota
city: Avon
country: United States
facility: UH Seidman Cancer Center at UH Avon Health Center
state: Ohio
city: Beachwood
country: United States
facility: UHHS-Chagrin Highlands Medical Center
state: Ohio
city: Centerville
country: United States
facility: Miami Valley Hospital South
state: Ohio
city: Cincinnati
country: United States
facility: University of Cincinnati Cancer Center-UC Medical Center
state: Ohio
city: Cincinnati
country: United States
facility: Good Samaritan Hospital - Cincinnati
state: Ohio
city: Cincinnati
country: United States
facility: Bethesda North Hospital
state: Ohio
city: Cincinnati
country: United States
facility: TriHealth Cancer Institute-Westside
state: Ohio
city: Cincinnati
country: United States
facility: TriHealth Cancer Institute-Anderson
state: Ohio
city: Cleveland
country: United States
facility: Case Western Reserve University
state: Ohio
city: Columbus
country: United States
facility: Ohio State University Comprehensive Cancer Center
state: Ohio
city: Dayton
country: United States
facility: Dayton Blood and Cancer Center
state: Ohio
city: Dayton
country: United States
facility: Miami Valley Hospital
state: Ohio
city: Dayton
country: United States
facility: Miami Valley Hospital North
state: Ohio
city: Franklin
country: United States
facility: Atrium Medical Center-Middletown Regional Hospital
state: Ohio
city: Greenville
country: United States
facility: Miami Valley Cancer Care and Infusion
state: Ohio
city: Troy
country: United States
facility: Upper Valley Medical Center
state: Ohio
city: West Chester
country: United States
facility: University of Cincinnati Cancer Center-West Chester
state: Ohio
city: Westlake
country: United States
facility: UH Seidman Cancer Center at Saint John Medical Center
state: Ohio
city: Oklahoma City
country: United States
facility: University of Oklahoma Health Sciences Center
state: Oklahoma
city: Oklahoma City
country: United States
facility: Mercy Hospital Oklahoma City
state: Oklahoma
city: Bend
country: United States
facility: Saint Charles Health System
state: Oregon
city: Clackamas
country: United States
facility: Clackamas Radiation Oncology Center
state: Oregon
city: Clackamas
country: United States
facility: Providence Cancer Institute Clackamas Clinic
state: Oregon
city: Coos Bay
country: United States
facility: Bay Area Hospital
state: Oregon
city: Newberg
country: United States
facility: Providence Newberg Medical Center
state: Oregon
city: Oregon City
country: United States
facility: Providence Willamette Falls Medical Center
state: Oregon
city: Portland
country: United States
facility: Providence Portland Medical Center
state: Oregon
city: Portland
country: United States
facility: Providence Saint Vincent Medical Center
state: Oregon
city: Portland
country: United States
facility: Oregon Health and Science University
state: Oregon
city: Redmond
country: United States
facility: Saint Charles Health System-Redmond
state: Oregon
city: Philadelphia
country: United States
facility: University of Pennsylvania/Abramson Cancer Center
state: Pennsylvania
city: Westerly
country: United States
facility: Smilow Cancer Hospital Care Center - Westerly
state: Rhode Island
city: Boiling Springs
country: United States
facility: Prisma Health Cancer Institute - Spartanburg
state: South Carolina
city: Charleston
country: United States
facility: Medical University of South Carolina
state: South Carolina
city: Easley
country: United States
facility: Prisma Health Cancer Institute - Easley
state: South Carolina
city: Greenville
country: United States
facility: Prisma Health Cancer Institute - Butternut
state: South Carolina
city: Greenville
country: United States
facility: Prisma Health Cancer Institute - Faris
state: South Carolina
city: Greenville
country: United States
facility: Prisma Health Greenville Memorial Hospital
state: South Carolina
city: Greenville
country: United States
facility: Prisma Health Cancer Institute - Eastside
state: South Carolina
city: Greer
country: United States
facility: Prisma Health Cancer Institute - Greer
state: South Carolina
city: Seneca
country: United States
facility: Prisma Health Cancer Institute - Seneca
state: South Carolina
city: Alcoa
country: United States
facility: University Cancer Specialists - Alcoa
state: Tennessee
city: Collierville
country: United States
facility: Baptist Memorial Hospital and Cancer Center-Collierville
state: Tennessee
city: Knoxville
country: United States
facility: University of Tennessee - Knoxville
state: Tennessee
city: Memphis
country: United States
facility: Baptist Memorial Hospital and Cancer Center-Memphis
state: Tennessee
city: Bryan
country: United States
facility: Saint Joseph Regional Cancer Center
state: Texas
city: Farmington
country: United States
facility: Farmington Health Center
state: Utah
city: Salt Lake City
country: United States
facility: University of Utah Sugarhouse Health Center
state: Utah
city: Salt Lake City
country: United States
facility: Huntsman Cancer Institute/University of Utah
state: Utah
city: Saint Johnsbury
country: United States
facility: Norris Cotton Cancer Center-North
state: Vermont
city: Richmond
country: United States
facility: VCU Massey Cancer Center at Stony Point
state: Virginia
city: Richmond
country: United States
facility: Virginia Commonwealth University/Massey Cancer Center
state: Virginia
city: Aberdeen
country: United States
facility: Providence Regional Cancer System-Aberdeen
state: Washington
city: Bellevue
country: United States
facility: Overlake Medical Center
state: Washington
city: Bellingham
country: United States
facility: PeaceHealth Saint Joseph Medical Center
state: Washington
city: Bremerton
country: United States
facility: Harrison Medical Center
state: Washington
city: Burien
country: United States
facility: Highline Medical Center-Main Campus
state: Washington
city: Centralia
country: United States
facility: Providence Regional Cancer System-Centralia
state: Washington
city: Edmonds
country: United States
facility: Swedish Cancer Institute-Edmonds
state: Washington
city: Enumclaw
country: United States
facility: Saint Elizabeth Hospital
state: Washington
city: Everett
country: United States
facility: Providence Regional Cancer Partnership
state: Washington
city: Federal Way
country: United States
facility: Saint Francis Hospital
state: Washington
city: Issaquah
country: United States
facility: Swedish Cancer Institute-Issaquah
state: Washington
city: Kennewick
country: United States
facility: Kadlec Clinic Hematology and Oncology
state: Washington
city: Lacey
country: United States
facility: Providence Regional Cancer System-Lacey
state: Washington
city: Lakewood
country: United States
facility: Saint Clare Hospital
state: Washington
city: Longview
country: United States
facility: PeaceHealth Saint John Medical Center
state: Washington
city: Renton
country: United States
facility: Valley Medical Center
state: Washington
city: Seattle
country: United States
facility: Swedish Medical Center-Ballard Campus
state: Washington
city: Seattle
country: United States
facility: Swedish Medical Center-Cherry Hill
state: Washington
city: Seattle
country: United States
facility: Swedish Medical Center-First Hill
state: Washington
city: Sedro-Woolley
country: United States
facility: PeaceHealth United General Medical Center
state: Washington
city: Shelton
country: United States
facility: Providence Regional Cancer System-Shelton
state: Washington
city: Tacoma
country: United States
facility: Franciscan Research Center-Northwest Medical Plaza
state: Washington
city: Vancouver
country: United States
facility: PeaceHealth Southwest Medical Center
state: Washington
city: Walla Walla
country: United States
facility: Providence Saint Mary Regional Cancer Center
state: Washington
city: Yakima
country: United States
facility: North Star Lodge Cancer Center at Yakima Valley Memorial Hospital
state: Washington
city: Yelm
country: United States
facility: Providence Regional Cancer System-Yelm
state: Washington
city: Ashland
country: United States
facility: Duluth Clinic Ashland
state: Wisconsin
city: Ashland
country: United States
facility: Northwest Wisconsin Cancer Center
state: Wisconsin
city: Eau Claire
country: United States
facility: Marshfield Medical Center-EC Cancer Center
state: Wisconsin
city: Hayward
country: United States
facility: Essentia Health-Hayward Clinic
state: Wisconsin
city: La Crosse
country: United States
facility: Gundersen Lutheran Medical Center
state: Wisconsin
city: Marshfield
country: United States
facility: Marshfield Medical Center-Marshfield
state: Wisconsin
city: Minocqua
country: United States
facility: Marshfield Clinic-Minocqua Center
state: Wisconsin
city: Rice Lake
country: United States
facility: Marshfield Medical Center-Rice Lake
state: Wisconsin
city: Spooner
country: United States
facility: Essentia Health-Spooner Clinic
state: Wisconsin
city: Stevens Point
country: United States
facility: Marshfield Medical Center-River Region at Stevens Point
state: Wisconsin
city: Superior
country: United States
facility: Essentia Health Saint Mary's Hospital - Superior
state: Wisconsin
city: Weston
country: United States
facility: Marshfield Medical Center - Weston
state: Wisconsin
Study officials:
affiliation: SWOG Cancer Research Network
name: Heloisa P Soares
role: PRINCIPAL_INVESTIGATOR
References: