Genetic Trial to Study Diarrhea in Patients With Stage III Colon Cancer Who Are Receiving Chemotherapy

Memorial Sloan-Kettering Cancer Center, New York

New York Weill Cornell Cancer Center at Cornell University, New York

Mount Sinai Medical Center, NY, New York

CCOP - North Shore University Hospital, Manhasset

North Shore University Hospital, Manhasset

Elmhurst Hospital Center, Elmhurst

Queens Cancer Center of Queens Hospital, Jamaica

State University of New York - Upstate Medical University, Syracuse

Veterans Affairs Medical Center - Syracuse, Syracuse

CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C., Syracuse

Veterans Affairs Medical Center - Buffalo, Buffalo

Western Pennsylvania Hospital, Pittsburgh

CCOP - Christiana Care Health Services, Newark

Lombardi Cancer Center of Georgetown University Medical Center, Washington D.C.

Veterans Affairs Medical Center - Washington, DC, Washington D.C.

Marlene and Stewart Greenebaum Cancer Center, University of Maryland, Baltimore

Veterans Affairs Medical Center - Baltimore, Baltimore

Martha Jefferson Hospital, Charlottesville

Virginia Oncology Associates - Norfolk, Norfolk

Oncology and Hematology Associates of Southwest Virginia, Inc., Roanoke

St. Mary's Medical Center, Huntington

Veterans Affairs Medical Center - Durham, Durham

Duke Comprehensive Cancer Center, Durham

NorthEast Oncology Associates, Concord

FirstHealth Moore Regional Hospital, Pinehurst

Veterans Affairs Medical Center - Asheville, Asheville

Florida Hospital Cancer Institute, Orlando

Memorial Regional Hospital Comprehensive Cancer Center, Hollywood

CCOP - Mount Sinai Medical Center, Miami Beach

Broward General Medical Center, Fort Lauderdale

Palm Beach Cancer Institute, West Palm Beach

Northeast Alabama Regional Medical Center, Anniston

Baptist Hospital East - Louisville, Louisville

CCOP - Northern Indiana CR Consortium, South Bend

Lakeland Medical Center - St. Joseph, Saint Joseph

CCOP - St. Vincent Hospital Cancer Center, Green Bay, Green Bay

Ministry Medical Group - Northern Region, Rhinelander

Veterans Affairs Medical Center - Minneapolis, Minneapolis

University of Minnesota Cancer Center, Minneapolis

Veterans Affairs Medical Center - Fargo, Fargo

West Suburban Center for Cancer Care, River Forest

Veterans Affairs Medical Center - Chicago (Westside Hospital), Chicago

Louis A. Weiss Memorial Hospital, Chicago

Saint Anthony Medical Center, Rockford

Barnes-Jewish Hospital, St Louis

Siteman Cancer Center, St Louis

Missouri Baptist Cancer Center, St Louis

Veterans Affairs Medical Center - Columbia (Truman Memorial), Columbia

Ellis Fischel Cancer Center at University of Missouri - Columbia, Columbia

Veterans Affairs Medical Center - Dallas, Dallas

CCOP - Southern Nevada Cancer Research Foundation, Las Vegas

Veterans Affairs Medical Center - Las Vegas, Las Vegas

Cedars-Sinai Comprehensive Cancer Center at Cedars-Sinai Medical Center, Los Angeles

Veterans Affairs Medical Center - San Diego, San Diego

UCSF Comprehensive Cancer Center, San Francisco

Veterans Affairs Medical Center - San Francisco, San Francisco

Rebecca and John Moores UCSD Cancer Center, La Jolla

Walter Reed Army Medical Center, Washington D.C.

MBCCOP - University of Illinois at Chicago, Chicago

University of Chicago Cancer Research Center, Chicago

Fort Wayne Medical Oncology and Hematology, Incorporated, Fort Wayne

Holden Comprehensive Cancer Center at University of Iowa, Iowa City

Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute, Boston

University of Massachusetts Memorial Medical Center - University Campus, Worcester

University of Nebraska Medical Center, Omaha

Norris Cotton Cancer Center at Dartmouth Medical School, Lebanon

Cooper University Hospital, Camden

Roswell Park Cancer Institute, Buffalo

Lineberger Comprehensive Cancer Center, UNC, Chapel Hill

Cape Fear Valley Health System, Fayetteville

Lenoir Memorial Hospital Cancer Center, Kinston

New Hanover Regional Medical Center, Wilmington

CCOP - Southeast Cancer Control Consortium, Winston-Salem

Comprehensive Cancer Center at Wake Forest University, Winston-Salem

Arthur G. James Cancer Hospital - Ohio State University, Columbus

CCOP - Geisinger Clinic and Medical Center, Danville

Lifespan: The Miriam Hospital, Providence

Simmons Cancer Center at University of Texas Southwestern Medical Center - Dalas, Dallas

Green Mountain Oncology Group, Bennington

Vermont Cancer Center at University of Vermont, Burlington

Veterans Affairs Medical Center - White River Junction, White River Junction

MBCCOP - Massey Cancer Center, Richmond

McGill University, Montreal

University of Puerto Rico School of Medicine Medical Sciences Campus, San Juan