Clinical trial NCT00002727: Radiation Therapy in Treating Patients With Stage II Cancer of the Vocal Cord
Official title: A RANDOMIZED STUDY OF HYPERFRACTIONATION VERSUS CONVENTIONAL FRACTIONATION IN T2 SQUAMOUS CELL CARCINOMA OF THE VOCAL CORD
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE3
Conditions: Head and Neck Cancer
Keywords: stage II squamous cell carcinoma of the larynx
Lead sponsor: Radiation Therapy Oncology Group
Sponsor class: NETWORK
Collaborators: name: National Cancer Institute (NCI)
First posted: 2003-01-27
Enrollment: 250
Sex: ALL
Minimum age (years): 18
Maximum age (years): 120
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. It is not yet known which radiation therapy regimen is more effective in treating patients with stage II cancer of the vocal cord.

PURPOSE: Randomized phase III trial to compare two regimens of radiation therapy in treating patients who have stage II cancer of the vocal cord.

Detailed description: OBJECTIVES:

* Compare the local response rate in patients with stage II invasive squamous cell carcinoma of the true vocal cord treated with hyperfractionation vs conventional fractionation radiotherapy.
* Compare the acute and late toxic effects of these regimens in this patient population.
* Compare the overall and disease-free survival patterns in this patient population treated with these regimens.

OUTLINE: This is a randomized study. Patients are stratified according to substage (T2a vs T2b). Patients are randomized to 1 of 2 treatment arms.

* Arm I: Patients undergo conventional radiotherapy 5 days a week for 5 weeks followed by boost radiotherapy 5 days a week for 2 weeks.
* Arm II: Patients undergo hyperfractionation radiotherapy 5 days a week for 5 weeks followed by boost radiotherapy 5 days a week for 1.6 weeks.

Patients with biopsy-proven persistent disease at least 6 weeks after completion of radiotherapy undergo salvage surgery with neck dissection (at the discretion of the surgeon).

Patients are followed at 4 weeks, every 3 months for 1 year, every 4 months for 1 year, every 6 months for 3 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 240 patients will be accrued for this study within 3.2 years.

Eligibility criteria: DISEASE CHARACTERISTICS:

* Histologically proven invasive squamous cell carcinoma of the true vocal cord

  * Stage II (T2a/b N0) disease with bulk of tumor present on vocal cord (i.e., the epicenter) with extension to adjacent areas
* No verrucal carcinoma or adenocarcinoma
* No extension to pre-epiglottic space or pyriform sinus
* No fixed cord or cartilage invasion
* No evidence of adenopathy, including any of the following:

  * Nodes larger than 1 cm by radiography
  * Nodes containing a low central density consistent with necrosis by radiography
  * Clinically palpable nodes larger than 1 cm and firm in consistency
* No recurrent or persistent disease
* No evidence or suspicion of distant metastases

PATIENT CHARACTERISTICS:

Age:

* 18 and over

Performance status:

* Karnofsky 60-100%

Life expectancy:

* Not specified

Hematopoietic:

* Not specified

Hepatic:

* Not specified

Renal:

* Not specified

Other:

* No other malignancy within the past 5 years except nonmelanomatous skin cancer
* Not pregnant or nursing
* Fertile patients must use effective contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy:

* Not specified

Chemotherapy:

* No prior chemotherapy

Endocrine therapy:

* Not specified

Radiotherapy:

* No prior radiotherapy to the mid-neck or larynx

Surgery:

* No prior complete stripping or laser excision of all gross disease

Primary outcomes:
measure: Local Control
timeFrame: From randomization to date of failure (local progression) or death or last follow-up. Analysis occurs after all patients have been potentially followed for 2 years.
Secondary outcomes:
measure: Acute Toxicity
timeFrame: From start of treatment to 90 days
measure: Late Toxicity
timeFrame: From 91 days after start of treatment to last follow-up.
measure: Overall Survival
timeFrame: From randomization to date of death or last follow-up. Analysis occurs after all patients have been potentially followed for 2 years
measure: Disease-free Survival
timeFrame: From randomization to date of failure (local, regional, or distant progression, second primary tumor, or death) or last follow-up. Analysis occurs after all patients have been potentially followed for 2 years.
Other outcomes:
Locations:
city: Birmingham
country: United States
facility: University of Alabama at Birmingham Comprehensive Cancer Center
state: Alabama
city: Huntsville
country: United States
facility: Comprehensive Cancer Institute of Huntsville
state: Alabama
city: Huntsville
country: United States
facility: Huntsville Hospital System
state: Alabama
city: Mobile
country: United States
facility: MBCCOP - Gulf Coast
state: Alabama
city: Montgomery
country: United States
facility: Alabama Oncology, LLC
state: Alabama
city: Tuscaloosa
country: United States
facility: DCH Cancer Treatment Center
state: Alabama
city: Phoenix
country: United States
facility: Foundation for Cancer Research and Education
state: Arizona
city: Concord
country: United States
facility: Mount Diablo Medical Center
state: California
city: Duarte
country: United States
facility: City of Hope Comprehensive Cancer Center
state: California
city: Fresno
country: United States
facility: Saint Agnes Cancer Center
state: California
city: Fresno
country: United States
facility: California Cancer Center
state: California
city: Greenbrae
country: United States
facility: Sutter Health West Cancer Research Group
state: California
city: Loma Linda
country: United States
facility: Loma Linda University Medical Center
state: California
city: Long Beach
country: United States
facility: Veterans Affairs Medical Center - Long Beach
state: California
city: Los Angeles
country: United States
facility: Jonsson Comprehensive Cancer Center, UCLA
state: California
city: Los Angeles
country: United States
facility: USC/Norris Comprehensive Cancer Center and Hospital
state: California
city: Oakland
country: United States
facility: CCOP - Bay Area Tumor Institute
state: California
city: Pasadena
country: United States
facility: Huntington Cancer Center
state: California
city: Pomona
country: United States
facility: Robert and Beverly Lewis Family Cancer Care Center
state: California
city: Sacramento
country: United States
facility: Radiation Oncology Center - Sacramento
state: California
city: San Diego
country: United States
facility: Radiation Medical Group, Incorporated
state: California
city: San Francisco
country: United States
facility: UCSF Comprehensive Cancer Center
state: California
city: San Jose
country: United States
facility: O'Connor Hospital
state: California
city: Santa Rosa
country: United States
facility: CCOP - Santa Rosa Memorial Hospital
state: California
city: Travis Air Force Base
country: United States
facility: David Grant Medical Center
state: California
city: Colorado Springs
country: United States
facility: Memorial Hospital Cancer Center
state: Colorado
city: Denver
country: United States
facility: University of Colorado Cancer Center
state: Colorado
city: Denver
country: United States
facility: CCOP - Colorado Cancer Research Program, Incorporated
state: Colorado
city: Grand Junction
country: United States
facility: Saint Mary's Hospital and Medical Center
state: Colorado
city: New Haven
country: United States
facility: Hospital of St. Raphael
state: Connecticut
city: Newark
country: United States
facility: CCOP - Christiana Care Health Services
state: Delaware
city: Gainesville
country: United States
facility: University of Florida Health Science Center
state: Florida
city: Jacksonville
country: United States
facility: Florida Radiation Oncology Group
state: Florida
city: Melbourne
country: United States
facility: Holmes Regional Medical Center
state: Florida
city: Miami Beach
country: United States
facility: CCOP - Mount Sinai Medical Center
state: Florida
city: Miami
country: United States
facility: Veterans Affairs Medical Center - Miami
state: Florida
city: Miami
country: United States
facility: Sylvester Cancer Center, University of Miami
state: Florida
city: Miami
country: United States
facility: Baptist Hospital of Miami
state: Florida
city: Orlando
country: United States
facility: MD Anderson Cancer Center Orlando
state: Florida
city: Panama City
country: United States
facility: Bay Medical Center
state: Florida
city: Panama City
country: United States
facility: Gulf Coast Cancer Treatment Center
state: Florida
city: Sarasota
country: United States
facility: Sarasota Radiation and Medical Oncology Center
state: Florida
city: Tallahassee
country: United States
facility: Tallahassee Memorial Healthcare
state: Florida
city: Tampa
country: United States
facility: H. Lee Moffitt Cancer Center and Research Institute
state: Florida
city: Atlanta
country: United States
facility: Emory University Hospital - Atlanta
state: Georgia
city: Atlanta
country: United States
facility: CCOP - Atlanta Regional
state: Georgia
city: Columbus
country: United States
facility: Medical Center/John B. Amos Community Cancer Center
state: Georgia
city: Rome
country: United States
facility: Regional Radiation Oncology Center at Rome
state: Georgia
city: Honolulu
country: United States
facility: MBCCOP - Hawaii
state: Hawaii
city: Arlington Heights
country: United States
facility: Northwest Community Hospital
state: Illinois
city: Chicago
country: United States
facility: Northwestern Memorial Hospital
state: Illinois
city: Decatur
country: United States
facility: CCOP - Central Illinois
state: Illinois
city: Harvey
country: United States
facility: Ingalls Memorial Hospital
state: Illinois
city: Maywood
country: United States
facility: Loyola University Medical Center
state: Illinois
city: Park Ridge
country: United States
facility: Lutheran General Cancer Care Center
state: Illinois
city: Peoria
country: United States
facility: Methodist Medical Center of Illinois
state: Illinois
city: Anderson
country: United States
facility: St. John's Medical Center
state: Indiana
city: Bloomington
country: United States
facility: Bloomington Hospital
state: Indiana
city: Indianapolis
country: United States
facility: Veterans Affairs Medical Center - Indianapolis (Roudebush)
state: Indiana
city: Indianapolis
country: United States
facility: Clarian Health Partners Inc.
state: Indiana
city: Indianapolis
country: United States
facility: Community Regional Cancer Care
state: Indiana
city: Muncie
country: United States
facility: Ball Memorial Hospital
state: Indiana
city: South Bend
country: United States
facility: CCOP - Northern Indiana CR Consortium
state: Indiana
city: Dubuque
country: United States
facility: Wendt Regional Cancer Center of Finley Hospital
state: Iowa
city: Lexington
country: United States
facility: Central Baptist Hospital
state: Kentucky
city: Lexington
country: United States
facility: Albert B. Chandler Medical Center, University of Kentucky
state: Kentucky
city: Louisville
country: United States
facility: James Graham Brown Cancer Center
state: Kentucky
city: Louisville
country: United States
facility: Louisville Radiation Oncology
state: Kentucky
city: Madisonville
country: United States
facility: Merle M. Mahr Cancer Center
state: Kentucky
city: Baton Rouge
country: United States
facility: Mary Bird Perkins Cancer Center
state: Louisiana
city: New Orleans
country: United States
facility: Tulane University School of Medicine
state: Louisiana
city: New Orleans
country: United States
facility: MBCCOP - LSU Health Sciences Center
state: Louisiana
city: New Orleans
country: United States
facility: CCOP - Ochsner
state: Louisiana
city: Portland
country: United States
facility: Maine Medical Center
state: Maine
city: Annapolis
country: United States
facility: Anne Arundel Oncology Center
state: Maryland
city: Baltimore
country: United States
facility: Marlene and Stewart Greenebaum Cancer Center, University of Maryland
state: Maryland
city: Baltimore
country: United States
facility: Greater Baltimore Medical Center and Cancer Center
state: Maryland
city: Baltimore
country: United States
facility: Harbor Hospital Center
state: Maryland
city: Baltimore
country: United States
facility: Sinai Hospital of Baltimore
state: Maryland
city: Baltimore
country: United States
facility: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
state: Maryland
city: Salisbury
country: United States
facility: Peninsula Regional Medical Center
state: Maryland
city: Boston
country: United States
facility: Dana-Farber Cancer Institute
state: Massachusetts
city: Hyannis
country: United States
facility: Cape Cod Hospital
state: Massachusetts
city: Jamaica Plain
country: United States
facility: Veterans Affairs Medical Center - Boston (Jamaica Plain)
state: Massachusetts
city: Ann Arbor
country: United States
facility: CCOP - Michigan Cancer Research Consortium
state: Michigan
city: Ann Arbor
country: United States
facility: University of Michigan Comprehensive Cancer Center
state: Michigan
city: Detroit
country: United States
facility: Barbara Ann Karmanos Cancer Institute
state: Michigan
city: Detroit
country: United States
facility: Henry Ford Hospital
state: Michigan
city: Flint
country: United States
facility: Hurley Medical Center
state: Michigan
city: Flint
country: United States
facility: McLaren Regional Cancer Center
state: Michigan
city: Kalamazoo
country: United States
facility: CCOP - Kalamazoo
state: Michigan
city: Marquette
country: United States
facility: Marquette General Hospital
state: Michigan
city: Midland
country: United States
facility: MidMichigan Medical Center - Midland
state: Michigan
city: Royal Oak
country: United States
facility: CCOP - Beaumont
state: Michigan
city: Royal Oak
country: United States
facility: William Beaumont Hospital
state: Michigan
city: Troy
country: United States
facility: William Beaumont Hospital - Troy
state: Michigan
city: Rochester
country: United States
facility: Mayo Clinic Cancer Center
state: Minnesota
city: Saint Louis Park
country: United States
facility: CCOP - Metro-Minnesota
state: Minnesota
city: Columbia
country: United States
facility: Ellis Fischel Cancer Center - Columbia
state: Missouri
city: Kansas City
country: United States
facility: CCOP - Kansas City
state: Missouri
city: Saint Louis
country: United States
facility: Mallinckrodt Institute of Radiology
state: Missouri
city: Saint Louis
country: United States
facility: St. Louis University Health Sciences Center
state: Missouri
city: Springfield
country: United States
facility: Cancer Research for the Ozarks
state: Missouri
city: Springfield
country: United States
facility: CCOP - Cancer Research for the Ozarks
state: Missouri
city: Billings
country: United States
facility: CCOP - Montana Cancer Consortium
state: Montana
city: Omaha
country: United States
facility: CCOP - Missouri Valley Cancer Consortium
state: Nebraska
city: Omaha
country: United States
facility: Methodist Hospital Cancer Center - Omaha
state: Nebraska
city: Omaha
country: United States
facility: Nebraska Health System
state: Nebraska
city: Las Vegas
country: United States
facility: CCOP - Southern Nevada Cancer Research Foundation
state: Nevada
city: Lebanon
country: United States
facility: Norris Cotton Cancer Center
state: New Hampshire
city: Manchester
country: United States
facility: Elliot Regional Cancer Center
state: New Hampshire
city: East Orange
country: United States
facility: Veterans Affairs Medical Center - East Orange
state: New Jersey
city: Edison
country: United States
facility: John F. Kennedy Medical Center
state: New Jersey
city: Elizabeth
country: United States
facility: Trinitas Hospital - Jersey Street Campus
state: New Jersey
city: Long Branch
country: United States
facility: Monmouth Medical Center
state: New Jersey
city: Millville
country: United States
facility: South Jersey Regional Cancer Center
state: New Jersey
city: Mount Holly
country: United States
facility: Fox Chase Virtua Health Cancer Program at Virtua Memorial Hospital
state: New Jersey
city: New Brunswick
country: United States
facility: Cancer Institute of New Jersey
state: New Jersey
city: Newark
country: United States
facility: Newark Beth Israel Medical Center
state: New Jersey
city: Pomona
country: United States
facility: Atlantic City Medical Center
state: New Jersey
city: Ridgewood
country: United States
facility: Valley Hospital
state: New Jersey
city: Toms River
country: United States
facility: Community Medical Center
state: New Jersey
city: Trenton
country: United States
facility: St. Francis Medical Center
state: New Jersey
city: Warren
country: United States
facility: Associated Radiologists, P.A.
state: New Jersey
city: Albuquerque
country: United States
facility: Radiation Oncology Associates of Albuquerque
state: New Mexico
city: Albany
country: United States
facility: Cancer Center of Albany Medical Center
state: New York
city: Brooklyn
country: United States
facility: State University of New York Health Science Center at Brooklyn
state: New York
city: Brooklyn
country: United States
facility: New York Methodist Hospital
state: New York
city: Buffalo
country: United States
facility: Roswell Park Cancer Institute
state: New York
city: Clifton Springs
country: United States
facility: Finger Lakes Radiation Oncology Center
state: New York
city: Manhasset
country: United States
facility: CCOP - North Shore University Hospital
state: New York
city: New York
country: United States
facility: Herbert Irving Comprehensive Cancer Center
state: New York
city: Plattsburgh
country: United States
facility: Champlain Valley Physicians Hospital Medical Center
state: New York
city: Poughkeepsie
country: United States
facility: Vassar Brothers Medical Center
state: New York
city: Rochester
country: United States
facility: James P. Wilmot Cancer Center
state: New York
city: Syracuse
country: United States
facility: CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.
state: New York
city: Yonkers
country: United States
facility: Riverhill Radiation Oncology
state: New York
city: Chapel Hill
country: United States
facility: Lineberger Comprehensive Cancer Center, UNC
state: North Carolina
city: Concord
country: United States
facility: Northeast Medical Center
state: North Carolina
city: Greenville
country: United States
facility: East Carolina University School of Medicine
state: North Carolina
city: Winston-Salem
country: United States
facility: CCOP - Southeast Cancer Control Consortium
state: North Carolina
city: Winston-Salem
country: United States
facility: Comprehensive Cancer Center at Wake Forest University
state: North Carolina
city: Minot
country: United States
facility: Trinity Cancer Care Center
state: North Dakota
city: Akron
country: United States
facility: Akron General Medical Center
state: Ohio
city: Akron
country: United States
facility: Akron City Hospital
state: Ohio
city: Cincinnati
country: United States
facility: Christ Hospital
state: Ohio
city: Cincinnati
country: United States
facility: Barrett Cancer Center
state: Ohio
city: Cleveland
country: United States
facility: Ireland Cancer Center
state: Ohio
city: Cleveland
country: United States
facility: University Hospitals of Cleveland
state: Ohio
city: Cleveland
country: United States
facility: Cleveland Clinic Taussig Cancer Center
state: Ohio
city: Columbus
country: United States
facility: CCOP - Columbus
state: Ohio
city: Columbus
country: United States
facility: Arthur G. James Cancer Hospital - Ohio State University
state: Ohio
city: Dayton
country: United States
facility: CCOP - Dayton
state: Ohio
city: Toledo
country: United States
facility: CCOP - Toledo Community Hospital
state: Ohio
city: Oklahoma City
country: United States
facility: St. Anthony Hospital
state: Oklahoma
city: Oklahoma City
country: United States
facility: University of Oklahoma Health Sciences Center
state: Oklahoma
city: Tulsa
country: United States
facility: St. John Health System
state: Oklahoma
city: Tulsa
country: United States
facility: CCOP - Oklahoma
state: Oklahoma
city: Portland
country: United States
facility: CCOP - Columbia River Program
state: Oregon
city: Allentown
country: United States
facility: Lehigh Valley Hospital
state: Pennsylvania
city: Bethlehem
country: United States
facility: St. Luke's Hospital Cancer Center
state: Pennsylvania
city: Danville
country: United States
facility: Geisinger Medical Center
state: Pennsylvania
city: Darby
country: United States
facility: Mercy Fitzgerald Hospital
state: Pennsylvania
city: Drexel Hill
country: United States
facility: Delaware County Memorial Hospital
state: Pennsylvania
city: East Stroudsburg
country: United States
facility: Pocono Cancer Center
state: Pennsylvania
city: Hershey
country: United States
facility: Milton S. Hershey Medical Center
state: Pennsylvania
city: Philadelphia
country: United States
facility: Abramson Cancer Center of the University of Pennsylvania
state: Pennsylvania
city: Philadelphia
country: United States
facility: Veterans Affairs Medical Center - Philadelphia
state: Pennsylvania
city: Philadelphia
country: United States
facility: Kimmel Cancer Center of Thomas Jefferson University - Philadelphia
state: Pennsylvania
city: Philadelphia
country: United States
facility: Fox Chase Cancer Center
state: Pennsylvania
city: Philadelphia
country: United States
facility: Albert Einstein Cancer Center
state: Pennsylvania
city: Pittsburgh
country: United States
facility: Mercy Hospital of Pittsburgh
state: Pennsylvania
city: Pittsburgh
country: United States
facility: Western Pennsylvania Hospital
state: Pennsylvania
city: Pittsburgh
country: United States
facility: University of Pittsburgh Cancer Institute
state: Pennsylvania
city: Reading
country: United States
facility: Reading Hospital and Medical Center
state: Pennsylvania
city: Scranton
country: United States
facility: Mercy Hospital Cancer Center - Scranton
state: Pennsylvania
city: Wilkes-Barre
country: United States
facility: Wilkes Barre General Hospital
state: Pennsylvania
city: York
country: United States
facility: York Cancer Center
state: Pennsylvania
city: Providence
country: United States
facility: Roger Williams Medical Center/BUSM
state: Rhode Island
city: Greenville
country: United States
facility: CCOP - Greenville
state: South Carolina
city: Spartanburg
country: United States
facility: CCOP - Upstate Carolina
state: South Carolina
city: Rapid City
country: United States
facility: Rapid City Regional Hospital
state: South Dakota
city: Jackson
country: United States
facility: Jackson-Madison County General Hospital
state: Tennessee
city: Memphis
country: United States
facility: University of Tennessee Cancer Institute
state: Tennessee
city: Nashville
country: United States
facility: Vanderbilt-Ingram Cancer Center
state: Tennessee
city: Amarillo
country: United States
facility: Harrington Cancer Center
state: Texas
city: Galveston
country: United States
facility: University of Texas Medical Branch
state: Texas
city: Houston
country: United States
facility: University of Texas - MD Anderson Cancer Center
state: Texas
city: Lackland Air Force Base
country: United States
facility: Wilford Hall Medical Center
state: Texas
city: Lubbock
country: United States
facility: Joe Arrington Cancer Research and Treatment Center
state: Texas
city: Pasadena
country: United States
facility: Bayshore Medical Center
state: Texas
city: Saint George
country: United States
facility: Dixie Regional Medical Center
state: Utah
city: Salt Lake City
country: United States
facility: University of Utah Health Sciences Center
state: Utah
city: Salt Lake City
country: United States
facility: Latter Day Saints Hospital
state: Utah
city: Burlington
country: United States
facility: Green Mountain Oncology Group
state: Vermont
city: Burlington
country: United States
facility: Vermont Cancer Center
state: Vermont
city: Charlottesville
country: United States
facility: Cancer Center at the University of Virginia
state: Virginia
city: Harrisonburg
country: United States
facility: RMH Regional Cancer Center
state: Virginia
city: Portsmouth
country: United States
facility: Naval Medical Center, Portsmouth
state: Virginia
city: Richmond
country: United States
facility: Bon Secours - St. Mary's Hospital
state: Virginia
city: Richmond
country: United States
facility: Massey Cancer Center
state: Virginia
city: Seattle
country: United States
facility: Virginia Mason Medical Center
state: Washington
city: Spokane
country: United States
facility: Deaconess Medical Center
state: Washington
city: Yakima
country: United States
facility: Yakima Valley Memorial Hospital
state: Washington
city: Wheeling
country: United States
facility: Schiffler Cancer Center
state: West Virginia
city: Green Bay
country: United States
facility: CCOP - St. Vincent Hospital Cancer Center, Green Bay
state: Wisconsin
city: Green Bay
country: United States
facility: St. Vincent Hospital
state: Wisconsin
city: La Crosse
country: United States
facility: Gundersen Lutheran Medical Foundation
state: Wisconsin
city: Madison
country: United States
facility: Southern Wisconsin Radiotherapy Center
state: Wisconsin
city: Madison
country: United States
facility: University of Wisconsin Comprehensive Cancer Center
state: Wisconsin
city: Marshfield
country: United States
facility: Marshfield Clinic
state: Wisconsin
city: Menomonee Falls
country: United States
facility: Community Memorial Hospital
state: Wisconsin
city: Milwaukee
country: United States
facility: Columbia Hospital
state: Wisconsin
city: Milwaukee
country: United States
facility: St. Luke's Medical Center
state: Wisconsin
city: Milwaukee
country: United States
facility: Medical College of Wisconsin Cancer Center
state: Wisconsin
city: Milwaukee
country: United States
facility: Veterans Affairs Medical Center - Milwaukee (Zablocki)
state: Wisconsin
city: Racine
country: United States
facility: All Saints Cancer Center
state: Wisconsin
city: Waukesha
country: United States
facility: Waukesha Memorial Hospital Regional Cancer Center
state: Wisconsin
city: Calgary
country: Canada
facility: Tom Baker Cancer Center - Calgary
state: Alberta
city: Edmonton
country: Canada
facility: Cross Cancer Institute
state: Alberta
city: Saint John
country: Canada
facility: Saint John Regional Hospital
state: New Brunswick
city: St. Johns
country: Canada
facility: Newfoundland Cancer Treatment and Research Foundation
state: Newfoundland and Labrador
city: Halifax
country: Canada
facility: Nova Scotia Cancer Centre
state: Nova Scotia
city: Hamilton
country: Canada
facility: Cancer Care Ontario-Hamilton Regional Cancer Centre
state: Ontario
city: Kingston
country: Canada
facility: Kingston Regional Cancer Centre
state: Ontario
city: London
country: Canada
facility: Cancer Care Ontario-London Regional Cancer Centre
state: Ontario
city: Ottawa
country: Canada
facility: Ottawa Regional Cancer Centre
state: Ontario
city: Sudbury
country: Canada
facility: Northeastern Ontario Regional Cancer Centre, Sudbury
state: Ontario
city: Thunder Bay
country: Canada
facility: Northwestern Ontario Regional Cancer Centre, Thunder Bay
state: Ontario
city: Toronto
country: Canada
facility: Toronto Sunnybrook Regional Cancer Centre
state: Ontario
city: Toronto
country: Canada
facility: Princess Margaret Hospital
state: Ontario
city: Fleurimont
country: Canada
facility: CHUS-Hopital Fleurimont
state: Quebec
city: Montreal
country: Canada
facility: Centre Hospitalier de l'Universite de Montreal
state: Quebec
city: Montreal
country: Canada
facility: McGill University
state: Quebec
city: Quebec City
country: Canada
facility: Centre Hospitalier Universitaire de Quebec
state: Quebec
city: Regina
country: Canada
facility: Allan Blair Cancer Centre
state: Saskatchewan
city: Saskatoon
country: Canada
facility: Saskatoon Cancer Centre
state: Saskatchewan
Study officials:
affiliation: H. Lee Moffitt Cancer Center and Research Institute
name: Andy M. Trotti, MD
role: STUDY_CHAIR
References: