Clinical trial NCT00006366: Radiation Therapy Plus Chemotherapy Followed by Surgery in Treating Patients With Locally Advanced Cancer of the Rectum
Official title: Randomized Phase II Trial of Preoperative Combined Modality Chemoradiation for Distal Rectal Cancer
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE2
Conditions: Colorectal Cancer
Keywords: stage II rectal cancer
stage III rectal cancer
adenocarcinoma of the rectum
Lead sponsor: Radiation Therapy Oncology Group
Sponsor class: NETWORK
Collaborators: name: National Cancer Institute (NCI)
First posted: 2003-01-27
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Primary purpose: TREATMENT

Brief summary: RATIONALE: Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known which regimen of radiation therapy plus chemotherapy is more effective for rectal cancer.

PURPOSE: Randomized phase II trial to compare two regimens of radiation therapy plus chemotherapy followed by surgery in treating patients who have locally advanced cancer of the rectum.

Detailed description: OBJECTIVES:

* Compare the pathological complete response, acute and late normal tissue morbidity, patterns of failure, and complete resection rates in patients with locally advanced adenocarcinoma of the distal rectum treated with neoadjuvant chemoradiotherapy comprised of hyperfractionated radiotherapy and fluorouracil vs conventional radiotherapy, fluorouracil, and irinotecan, followed by radical resection.

OUTLINE: This is a randomized study. Patients are stratified according to clinical stage (T3 vs T4). Patients are randomized to 1 of 2 treatment arms.

* Arm I: Patients receive hyperfractionated radiotherapy (RT) twice daily, 5 days a week for 19 days. Patients receive fluorouracil IV continuously over 7 days a week concurrently with RT. Patients with clinical stage T3 or fixed T4 disease also receive a higher boost dose of RT to tumor.
* Arm II: Patients receive conventional RT once daily, 5 days a week for 25 days. Patients receive fluorouracil IV continuously over 5 days a week concurrently with RT. Patients receive irinotecan IV over 1 hour (immediately prior to RT dose) once weekly for 4 weeks. Patients with clinical stage T3 or fixed T4 disease also receive a lower boost dose of RT to tumor.

Within 4-10 weeks after completion of chemoradiotherapy, patients on both arms undergo radical anterior resection or radical abdominal perineal resection with preferably a total mesorectal resection.

Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 100 patients (50 per arm) will be accrued for this study within 18 months.

Eligibility criteria: DISEASE CHARACTERISTICS:

* Histologically confirmed adenocarcinoma of the distal rectum

  * Located 0-9 cm from the dentate line (3-12 cm from the anal verge)

    * No extension of malignant disease into the anal canal
* Lesions may be mobile stage T3 by endorectal ultrasound OR fixed, defined as clinical stage T4, by palpation
* No evidence of distant metastases

PATIENT CHARACTERISTICS:

Age:

* Over 18

Performance status:

* Zubrod 0-1

Life expectancy:

* Not specified

Hematopoietic:

* WBC (white blood cell count) greater than 4,000/mm\^3
* Platelet count greater than 130,000/mm\^3

Hepatic:

* Bilirubin no greater than 1.5 times upper limit of normal
* Alkaline phosphatase, SGOT (serum glutamic oxaloacetic transaminase), and LDH (lactate dehydrogenase) normal

Renal:

* Creatinine normal

Other:

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

  * Inactive nonmelanomatous skin cancer
  * Carcinoma in situ of the cervix
  * Synchronous colonic cancer if tumor is Tis or T1 and has been completely resected
* No other serious medical illnesses

PRIOR CONCURRENT THERAPY:

Biologic therapy:

* Not specified

Chemotherapy:

* No prior chemotherapy

Endocrine therapy:

* Not specified

Radiotherapy:

* No prior radiotherapy to pelvis

Surgery:

* Not specified

Other:

* No concurrent antiepileptic drugs

Primary outcomes:
Secondary outcomes:
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: Radiation Oncology Associates of West Alabama
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: 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, Inc.
state: California
city: San Francisco
country: United States
facility: UCSF Cancer Center and Cancer Research Institute
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: 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: Wilmington
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: Health First 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: Regional Cancer Center
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 - Ann Arbor Regional
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 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 Cancer Center at Virtua Memorial Hospital Burlington County
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, The University Hospital
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: Kettering
country: United States
facility: CCOP - Dayton
state: Ohio
city: Toledo
country: United States
facility: CCOP - Toledo Community Hospital Oncology Program
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: University of Pennsylvania Cancer Center
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: University of Pittsburgh Cancer Institute
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: 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 Hospital
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: 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
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
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: Lucille P. Markey Cancer Center at University of Kentucky
name: Mohammed M. Mohiuddin, MD
role: STUDY_CHAIR
References:
citation: Mohiuddin M, Paulus R, Mitchell E, Hanna N, Yuen A, Nichols R, Yalavarthi S, Hayostek C, Willett C. Neoadjuvant chemoradiation for distal rectal cancer: 5-year updated results of a randomized phase 2 study of neoadjuvant combined modality chemoradiation for distal rectal cancer. Int J Radiat Oncol Biol Phys. 2013 Jul 1;86(3):523-8. doi: 10.1016/j.ijrobp.2013.02.020. Epub 2013 Mar 29.
citation: Mohiuddin M, Winter K, Mitchell E, Hanna N, Yuen A, Nichols C, Shane R, Hayostek C, Willett C; Radiation Therapy Oncology Group Trial 0012. Randomized phase II study of neoadjuvant combined-modality chemoradiation for distal rectal cancer: Radiation Therapy Oncology Group Trial 0012. J Clin Oncol. 2006 Feb 1;24(4):650-5. doi: 10.1200/JCO.2005.03.6095.
citation: Mitchell EP, Winter K, Mohiuddin M, et al.: Randomized phase II trial of preoperative combined modality chemoradiation for distal rectal cancer. [Abstract] J Clin Oncol 22 (Suppl 14): A-3535, 253s, 2004.
citation: Mohiuddin M, Winter K, Mitchell E, et al.: Results of RTOG-0012 randomized phase II study of neoadjuvant combined modality chemoradiation for distal rectal cancer. [Abstract] Int J Radiat Oncol Biol Phys 60 (Suppl 1): A-16, S138, 2004.