Laparoscopic-Assisted Surgery Compared With Open Surgery in Treating Patients With Colon Cancer
A PHASE III PROSPECTIVE RANDOMIZED TRIAL COMPARING LAPAROSCOPIC-ASSISTED COLECTOMY VERSUS OPEN COLECTOMY FOR COLON CANCER
4 other identifiers
interventional
810
3 countries
158
Brief Summary
RATIONALE: Less invasive types of surgery may help reduce the number of side effects and improve recovery. It is not yet known which type of surgery is more effective for colon cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of laparoscopic-assisted colectomy with open colectomy in treating patients who have colon cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3 colorectal-cancer
Started Aug 1994
Longer than P75 for phase_3 colorectal-cancer
158 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 1, 1994
CompletedFirst Submitted
Initial submission to the registry
November 1, 1999
CompletedFirst Posted
Study publicly available on registry
April 10, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 1, 2004
CompletedStudy Completion
Last participant's last visit for all outcomes
November 1, 2009
CompletedJuly 18, 2016
July 1, 2016
9.8 years
November 1, 1999
July 15, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Disease-free survival
* Compare the disease-free and overall survival rates of patients with colon cancer treated with laparoscopic-assisted colectomy vs open colectomy. * Compare the safety of these regimens in terms of early and late morbidity and 30-day mortality of these patients. * Compare the differences in costs and cost effectiveness between these treatments in this patient population. * Compare the differences in quality of life of patients treated with these regimens. (closed as of 4/30/99)
Up to 8 years
Overall survival
Up to 8 years
Secondary Outcomes (4)
Morbidity
Up to 8 years
Mortality
At 30 days
Costs and cost effectiveness between these treatments in this patient population
Up to 8 years
Compare the differences in quality of life of patients treated with these regimens
Up to 8 years
Study Arms (2)
Conventional surgery
EXPERIMENTALPatients undergo open laparotomy and colectomy. A standard incision is made through the abdominal wall and the abdominal cavity is explored. A right or left colectomy or a sigmoid resection is performed. Patients may be entered on adjuvant chemotherapy trials after surgery provided the subsequent trial does not include radiotherapy and allows entry of patients from both arms. Quality of life is assessed at baseline and on days 2 and 14 after surgery, at 2 months, and then at 18 months. (closed as of 4/30/99) Patients are followed every 3 months for 1 year, every 6 months for 4 years, and then annually for 3 years.
Laparoscopic-assisted colectomy
EXPERIMENTALPatients undergo a laparoscopic-assisted colectomy. A small infraumbilical incision is made through the abdominal skin and the abdominal cavity is insufflated with CO2 to allow access and visualization. The abdominal cavity is explored. If advanced local disease is identified, a celiotomy and colectomy are performed. Otherwise, a right or left colectomy or sigmoid resection is performed using laparoscopic-assisted techniques. Patients may be entered on adjuvant chemotherapy trials after surgery provided the subsequent trial does not include radiotherapy and allows entry of patients from both arms. Quality of life is assessed at baseline and on days 2 and 14 after surgery, at 2 months, and then at 18 months. (closed as of 4/30/99) Patients are followed every 3 months for 1 year, every 6 months for 4 years, and then annually for 3 years.
Interventions
Eligibility Criteria
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
- Alliance for Clinical Trials in Oncologylead
- National Cancer Institute (NCI)collaborator
- NCIC Clinical Trials Groupcollaborator
Study Sites (158)
Huntsville Hospital System
Huntsville, Alabama, 35801-4470, United States
MBCCOP - Gulf Coast
Mobile, Alabama, 36688, United States
CCOP - Greater Phoenix
Phoenix, Arizona, 85006-2726, United States
University of Arkansas for Medical Sciences
Little Rock, Arkansas, 72205, United States
St. Mary's Hospital
Rogers, Arkansas, 72756, United States
Cancer Center and Beckman Research Institute, City of Hope
Duarte, California, 91010-3000, United States
Scripps Clinic
La Jolla, California, 92037, United States
University of California San Diego Cancer Center
La Jolla, California, 92093-0658, United States
Loma Linda University Medical Center
Loma Linda, California, 92354, United States
Saint Mary Medical Center - Long Beach
Long Beach, California, 90813-0887, United States
CCOP - Bay Area Tumor Institute
Oakland, California, 94609-3305, United States
Naval Medical Center - Oakland
Oakland, California, 94627-5000, United States
Sutter Cancer Center
Sacramento, California, 95816, United States
Veterans Affairs Satellite Clinic - Sacramento
Sacramento, California, 95820, United States
Naval Medical Center - San Diego
San Diego, California, 92134-3202, United States
Veterans Affairs Medical Center - San Francisco
San Francisco, California, 94121, United States
CCOP - Santa Rosa Memorial Hospital
Santa Rosa, California, 95403, United States
Kaiser Permanente Medical Center - Vallejo
Vallejo, California, 94589, United States
University of Colorado Cancer Center
Denver, Colorado, 80010, United States
CCOP - Colorado Cancer Research Program, Inc.
Denver, Colorado, 80209-5031, United States
Hartford Hospital
Hartford, Connecticut, 06102-5037, United States
CCOP - Christiana Care Health Services
Wilmington, Delaware, 19899, United States
Baptist Regional Cancer Institute - Jacksonville
Jacksonville, Florida, 32207, United States
Sylvester Cancer Center, University of Miami
Miami, Florida, 33136, United States
CCOP - Mount Sinai Medical Center
Miami Beach, Florida, 33140, United States
MD Anderson Cancer Center Orlando
Orlando, Florida, 32806, United States
Sarasota Memorial Hospital
Sarasota, Florida, 34239, United States
Winship Cancer Institute
Atlanta, Georgia, 30322, United States
CCOP - Atlanta Regional
Atlanta, Georgia, 30342-1701, United States
Medical College of Georgia Comprehensive Cancer Center
Augusta, Georgia, 30912-4000, United States
Veterans Affairs Medical Center - Atlanta (Decatur)
Decatur, Georgia, 30033, United States
Cancer Research Center of Hawaii
Honolulu, Hawaii, 96813, United States
Robert H. Lurie Comprehensive Cancer Center, Northwestern University
Chicago, Illinois, 60611-3013, United States
Veterans Affairs Medical Center - Lakeside Chicago
Chicago, Illinois, 60611, United States
MBCCOP-Cook County Hospital
Chicago, Illinois, 60612, United States
Rush-Presbyterian-St. Luke's Medical Center
Chicago, Illinois, 60612, United States
Illinois Masonic Medical Center
Chicago, Illinois, 60657, United States
CCOP - Central Illinois
Decatur, Illinois, 62526, United States
CCOP - Evanston
Evanston, Illinois, 60201, United States
West Suburban Hospital Medical Center
Oak Park, Illinois, 60302, United States
Rockford Clinic
Rockford, Illinois, 61103, United States
CCOP - Carle Cancer Center
Urbana, Illinois, 61801, United States
Regional Cancer Center
Indianapolis, Indiana, 46219, United States
CCOP - Iowa Oncology Research Association
Des Moines, Iowa, 50309-1016, United States
Holden Comprehensive Cancer Center
Iowa City, Iowa, 52242-1009, United States
CCOP - Wichita
Wichita, Kansas, 67214-3882, United States
Lucille Parker Markey Cancer Center, University of Kentucky
Lexington, Kentucky, 40536-0093, United States
Norton Healthcare System
Louisville, Kentucky, 40202-5070, United States
Baptist Hospital East - Louisville
Louisville, Kentucky, 40207, United States
Louisiana State University Medical Center - New Orleans
New Orleans, Louisiana, 70112, United States
Tulane University School of Medicine
New Orleans, Louisiana, 70112, United States
Veterans Affairs Medical Center - New Orleans
New Orleans, Louisiana, 70112, United States
CCOP - Ochsner
New Orleans, Louisiana, 70121, United States
Eastern Maine Medical Center
Bangor, Maine, 04401, United States
Franklin Square Hospital Center
Baltimore, Maryland, 21237, United States
National Naval Medical Center
Bethesda, Maryland, 20889-5000, United States
Regional Cancer Therapy Center - Frederick
Frederick, Maryland, 21701, United States
New England Medical Center Hospital
Boston, Massachusetts, 02111, United States
Boston Medical Center
Boston, Massachusetts, 02118, United States
Lahey Clinic - Burlington
Burlington, Massachusetts, 01805, United States
Berkshire Medical Center
Pittsfield, Massachusetts, 01201, United States
Baystate Medical Center
Springfield, Massachusetts, 01199, United States
University of Massachusetts Memorial Healthcare
Worester, Massachusetts, 01605, United States
CCOP - Ann Arbor Regional
Ann Arbor, Michigan, 48106, United States
Michigan State University
East Lansing, Michigan, 48824, United States
CCOP - Grand Rapids Clinical Oncology Program
Grand Rapids, Michigan, 49503, United States
CCOP - Kalamazoo
Kalamazoo, Michigan, 49007-3731, United States
Providence Hospital - Southfield
Southfield, Michigan, 48075-9975, United States
CCOP - Duluth
Duluth, Minnesota, 55805, United States
Hennepin County Medical Center - Minneapolis
Minneapolis, Minnesota, 55415, United States
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, 55416, United States
Keesler Medical Center - Keesler AFB
Keesler Air Force Base, Mississippi, 39534-2576, United States
Ellis Fischel Cancer Center - Columbia
Columbia, Missouri, 65203, United States
CCOP - Kansas City
Kansas City, Missouri, 64131, United States
St. Louis University School of Medicine
St Louis, Missouri, 63104, United States
CCOP - St. Louis-Cape Girardeau
St Louis, Missouri, 63141, United States
CCOP - Montana Cancer Consortium
Billings, Montana, 59101, United States
CCOP - Missouri Valley Cancer Consortium
Omaha, Nebraska, 68106, United States
Methodist Cancer Center - Omaha
Omaha, Nebraska, 68114, United States
CCOP - Southern Nevada Cancer Research Foundation
Las Vegas, Nevada, 89106, United States
Veterans Affairs Medical Center - East Orange
East Orange, New Jersey, 07018-1095, United States
CCOP - Northern New Jersey
Hackensack, New Jersey, 07601, United States
Newark Beth Israel Medical Center
Newark, New Jersey, 07112, United States
University of New Mexico Cancer Research & Treatment Center
Albuquerque, New Mexico, 87131, United States
Albany Regional Cancer Center
Albany, New York, 12208, United States
CCOP - North Shore University Hospital
Manhasset, New York, 11030, United States
Champlain Valley Physicians Hospital Medical Center
Plattsburgh, New York, 12901, United States
Genesee Surgical Associates
Rochester, New York, 14607, United States
Staten Island University Hospital
Staten Island, New York, 10305, United States
CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.
Syracuse, New York, 13217, United States
Lineberger Comprehensive Cancer Center, UNC
Chapel Hill, North Carolina, 27599-7295, United States
CCOP - Southeast Cancer Control Consortium
Winston-Salem, North Carolina, 27104-4241, United States
Comprehensive Cancer Center at Wake Forest University
Winston-Salem, North Carolina, 27157-1082, United States
Veterans Affairs Medical Center - Fargo
Fargo, North Dakota, 58102, United States
CCOP - Merit Care Hospital
Fargo, North Dakota, 58122, United States
Akron City Hospital
Akron, Ohio, 44309, United States
Aultman Cancer Center
Canton, Ohio, 44710, United States
Jewish Hospital of Cincinnati, Inc.
Cincinnati, Ohio, 45236, United States
Barrett Cancer Center, The University Hospital
Cincinnati, Ohio, 45267-0502, United States
South Pointe Hospital
Cleveland, Ohio, 44122, United States
CCOP - Columbus
Columbus, Ohio, 43206, United States
Arthur G. James Cancer Hospital - Ohio State University
Columbus, Ohio, 43210-1240, United States
Veterans Affairs Medical Center - Dayton
Dayton, Ohio, 45428, United States
CCOP - Dayton
Kettering, Ohio, 45429, United States
CCOP - Toledo Community Hospital Oncology Program
Toledo, Ohio, 43623-3456, United States
CCOP - Oklahoma
Tulsa, Oklahoma, 74136, United States
Oregon Cancer Center
Portland, Oregon, 97201-3098, United States
CCOP - Columbia River Program
Portland, Oregon, 97213, United States
Lehigh Valley Hospital
Allentown, Pennsylvania, 18103, United States
St. Luke's Network - Bethlehem
Bethlehem, Pennsylvania, 18015, United States
Geisinger Medical Center
Danville, Pennsylvania, 17822-2001, United States
Albert Einstein Cancer Center
Philadelphia, Pennsylvania, 19141, United States
Allegheny General Hospital
Pittsburgh, Pennsylvania, 15212-4772, United States
University of Pittsburgh Cancer Institute
Pittsburgh, Pennsylvania, 15213-3489, United States
Veterans Affairs Medical Center - Pittsburgh
Pittsburgh, Pennsylvania, 15240, United States
Reading Hospital and Medical Center
Reading, Pennsylvania, 19612-6052, United States
CCOP - MainLine Health
Wynnewood, Pennsylvania, 19096, United States
York Hospital
York, Pennsylvania, 17315, United States
Kent County Memorial Hospital
Warwick, Rhode Island, 02886, United States
Medical University of South Carolina
Charleston, South Carolina, 29425-0721, United States
CCOP - Greenville
Greenville, South Carolina, 29615, United States
CCOP - Upstate Carolina
Spartanburg, South Carolina, 29303, United States
CCOP - Sioux Community Cancer Consortium
Sioux Falls, South Dakota, 57104, United States
Baptist Regional Cancer Center - Knoxville
Knoxville, Tennessee, 37901, United States
Veterans Affairs Medical Center - Memphis
Memphis, Tennessee, 38104, United States
Medical Group of Texas
Dallas, Texas, 75243, United States
Kelsey Seybold Clinic
Houston, Texas, 77025, United States
Wilford Hall - 59th Medical Wing
Lackland Air Force Base, Texas, 78236-5300, United States
University of Texas Health Science Center at San Antonio
San Antonio, Texas, 78284-7811, United States
University of Texas Health Center at Tyler
Tyler, Texas, 75708, United States
Utah Valley Regional Medical Center - Provo
Provo, Utah, 84604, United States
Vermont Cancer Center
Burlington, Vermont, 05401-3498, United States
Virginia Oncology Associates - Newport News
Newport News, Virginia, 23606, United States
Eastern Virginia Medical School
Norfolk, Virginia, 23507, United States
Veterans Affairs Medical Center - Richmond
Richmond, Virginia, 23249, United States
Massey Cancer Center
Richmond, Virginia, 23298-0037, United States
MBCCOP - Massey Cancer Center
Richmond, Virginia, 23298-0037, United States
Oncology and Hematology Associates of Southwest Virginia, Inc.
Roanoke, Virginia, 24014, United States
CCOP - Virginia Mason Research Center
Seattle, Washington, 98101, United States
Puget Sound Oncology Consortium
Seattle, Washington, 98109, United States
CCOP - Northwest
Tacoma, Washington, 98405-0986, United States
Camden-Clark Memorial Hospital
Parkersburg, West Virginia, 26102, United States
CCOP - Green Bay
Green Bay, Wisconsin, 54301, United States
CCOP - Marshfield Medical Research and Education Foundation
Marshfield, Wisconsin, 54449, United States
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
Tom Baker Cancer Center - Calgary
Calgary, Alberta, T2N 4N2, Canada
Cross Cancer Institute
Edmonton, Alberta, T6G 1Z2, Canada
CancerCare Manitoba
Winnipeg, Manitoba, R3E 0V9, Canada
Toronto Sunnybrook Regional Cancer Centre
Toronto, Ontario, M4N 3M5, Canada
St. Michael's Hospital - Toronto
Toronto, Ontario, M5B 1W8, Canada
Centre Hospitalier de l'Universite de Montreal
Montreal, Quebec, H2L-4M1, Canada
Royal Victoria Hospital - Montreal
Montreal, Quebec, H3A 1A1, Canada
Montreal General Hospital
Montreal, Quebec, H3G 1A4, Canada
Jewish General Hospital - Montreal
Montreal, Quebec, H3T 1E2, Canada
Centre Hospitalier Universitaire de Quebec
Québec, Quebec, G1R 2J6, Canada
L'Hopital Laval
Ste-Foy, Quebec, G1V 4G5, Canada
MBCCOP - San Juan
San Juan, 00927-5800, Puerto Rico
Veterans Affairs Medical Center - San Juan
San Juan, 00927-5800, Puerto Rico
Related Publications (4)
Stucky CC, Pockaj BA, Novotny PJ, Sloan JA, Sargent DJ, O'Connell MJ, Beart RW, Skibber JM, Nelson H, Weeks JC. Long-term follow-up and individual item analysis of quality of life assessments related to laparoscopic-assisted colectomy in the COST trial 93-46-53 (INT 0146). Ann Surg Oncol. 2011 Sep;18(9):2422-31. doi: 10.1245/s10434-011-1650-2. Epub 2011 Mar 31.
PMID: 21452066RESULTLarson DW, Marcello PW, Larach SW, Wexner SD, Park A, Marks J, Senagore AJ, Thorson AG, Young-Fadok TM, Green E, Sargent DJ, Nelson H. Surgeon volume does not predict outcomes in the setting of technical credentialing: results from a randomized trial in colon cancer. Ann Surg. 2008 Nov;248(5):746-50. doi: 10.1097/SLA.0b013e31818a157d.
PMID: 18948801RESULTClinical Outcomes of Surgical Therapy Study Group; Nelson H, Sargent DJ, Wieand HS, Fleshman J, Anvari M, Stryker SJ, Beart RW Jr, Hellinger M, Flanagan R Jr, Peters W, Ota D. A comparison of laparoscopically assisted and open colectomy for colon cancer. N Engl J Med. 2004 May 13;350(20):2050-9. doi: 10.1056/NEJMoa032651.
PMID: 15141043RESULTWeeks JC, Nelson H, Gelber S, Sargent D, Schroeder G; Clinical Outcomes of Surgical Therapy (COST) Study Group. Short-term quality-of-life outcomes following laparoscopic-assisted colectomy vs open colectomy for colon cancer: a randomized trial. JAMA. 2002 Jan 16;287(3):321-8. doi: 10.1001/jama.287.3.321.
PMID: 11790211RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Heidi Nelson, MD
Mayo Clinic
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 1, 1999
First Posted
April 10, 2003
Study Start
August 1, 1994
Primary Completion
May 1, 2004
Study Completion
November 1, 2009
Last Updated
July 18, 2016
Record last verified: 2016-07