Exemestane in Treating Postmenopausal Women With Resected Stage I, Stage II, or Stage IIIA Breast Cancer Who Have Completed 5 Years of Tamoxifen

Staten Island University Hospital, Staten Island

Lincoln Medical and Mental Health Center, The Bronx

MBCCOP-Our Lady of Mercy Cancer Center, The Bronx

New York Oncology Hematology, P.C., Albany

Glens Falls Hospital, Glens Falls

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

York Cancer Center, York

Lehigh Valley Hospital, Allentown

Mercy Hospital Cancer Center - Scranton, Scranton

CCOP - MainLine Health, Wynnewood

Albert Einstein Cancer Center, Philadelphia

CCOP - Christiana Care Health Services, Newark

George Washington University Medical Center, Washington D.C.

Franklin Square Hospital Center, Baltimore

Eastern Virginia Medical School, Norfolk

Virginia Oncology Associates - Newport News, Newport News

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

Camcare Health, Charleston

Camden-Clark Memorial Hospital, Parkersburg

Alamance Cancer Center, Burlington

CCOP - Upstate Carolina, Spartanburg

CCOP - Greenville, Greenville

Emory University School of Medicine, Atlanta

Medical College of Georgia, Augusta

Halifax Medical Center, Daytona Beach

Baptist Regional Cancer Institute - Jacksonville, Jacksonville

MD Anderson Cancer Center Orlando, Orlando

Sylvester Cancer Center, University of Miami, Miami

CCOP - Mount Sinai Medical Center, Miami Beach

Cancer Research Network Inc., Plantation

Morton Plant Hospital, Clearwater

Oncology Hematology Consultants, Sarasota

Comprehensive Cancer Institute of Huntsville, Huntsville

Thompson Cancer Survival Center, Knoxville

Consultants in Blood Disorders and Cancer, Louisville

CCOP - Columbus, Columbus

Lucille Parker Markey Cancer Center, University of Kentucky, Lexington

South Pointe Hospital - Cancer Care Center, Warrensville Heights

Akron City Hospital, Akron

Aultman Cancer Center, Canton

Jewish Hospital of Cincinnati, Inc., Cincinnati

CCOP - Dayton, Kettering

St. Vincent Hospital and Health Care Center, Indianapolis

CCOP - Northern Indiana CR Consortium, South Bend

William Beaumont Hospital, Royal Oak

CCOP - Michigan Cancer Research Consortium, Ann Arbor

Henry Ford Health System, Detroit

Michigan State University, East Lansing

CCOP - Grand Rapids, Grand Rapids

Genesis Medical Center, Davenport

St. Luke's Medical Center, Milwaukee

Medical College of Wisconsin Cancer Center, Milwaukee

CCOP - Marshfield Medical Research and Education Foundation, Marshfield

Abbott-Northwestern Hospital, Minneapolis

CCOP - Metro-Minnesota, Saint Louis Park

CCOP - Duluth, Duluth

CCOP - Sioux Community Cancer Consortium, Sioux Falls

CCOP - Merit Care Hospital, Fargo

CCOP - Montana Cancer Consortium, Billings

Alexian Brothers Medical Center, Elk Grove Village

CCOP - Evanston, Evanston

West Suburban Hospital Medical Center, Oak Park

Rush-Presbyterian-St. Luke's Medical Center, Chicago

Illinois Masonic Medical Center, Chicago

CCOP - Illinois Oncology Research Association, Peoria

CCOP - Carle Cancer Center, Urbana

Illinois Oncology, Ltd., Belleville

CCOP - Central Illinois, Decatur

CCOP - St. Louis-Cape Girardeau, St Louis

CCOP - Kansas City, Kansas City

Ellis Fischel Cancer Center - Columbia, Columbia

CCOP - Cancer Research for the Ozarks, Springfield

CCOP - Missouri Valley Cancer Consortium, Omaha

Methodist Hospital Cancer Center - Omaha, Omaha

Louisiana State University Medical Center - New Orleans, New Orleans

Tulane University Medical Center, New Orleans

CCOP - Ochsner, New Orleans

University of Arkansas for Medical Sciences, Little Rock

CCOP - Oklahoma, Tulsa

Center for Oncology Research and Treatment, Medical City Hospital, Dallas

CCOP - Scott and White Hospital, Temple

Baylor College of Medicine, Houston

University of Colorado Cancer Center, Denver

CCOP - Colorado Cancer Research Program, Incorporated, Denver

North Idaho Cancer Center, Coeur d'Alene

Huntsman Cancer Institute, Salt Lake City

Utah Valley Regional Medical Center - Provo, Provo

MBCCOP - University of New Mexico HSC, Albuquerque

CCOP - Southern Nevada Cancer Research Foundation, Las Vegas

Pacific Shores Medical Group, Long Beach

Scripps Cancer Center, La Jolla

Kaiser Permanente Medical Center/Kaiser Foundation Hospital - San Diego, San Diego

Comprehensive Cancer Centers of the Desert, Palm Springs

Loma Linda University Cancer Institute, Loma Linda

Chao Family Comprehensive Cancer Center, Orange

California Cancer Center, Fresno

Kaiser Permanente Medical Center - Vallejo, Vallejo

Sutter Health Western Division Cancer Research Group, Greenbrae

CCOP - Santa Rosa Memorial Hospital, Santa Rosa

Sutter Cancer Center, Sacramento

Cancer Center of Hawaii, Honolulu

CCOP - Columbia River Oncology Program, Portland

CCOP - Virginia Mason Research Center, Seattle

Puget Sound Oncology Consortium, Seattle

CCOP - Greater Phoenix, Phoenix

City of Hope Comprehensive Cancer Center, Duarte

Rebecca and John Moores UCSD Cancer Center, La Jolla

Jonsson Comprehensive Cancer Center, UCLA, Los Angeles

Stanford University Medical Center, Stanford

University of Connecticut, Farmington

Hartford Hospital, Hartford

Dwight David Eisenhower Army Medical Center, Fort Gordon

Clarian Health Partners Inc., Indianapolis

CCOP - Iowa Oncology Research Association, Des Moines

Holden Comprehensive Cancer Center, Iowa City

CCOP - Wichita, Wichita

Norton Healthcare System, Louisville

Eastern Maine Medical Center, Bangor

National Naval Medical Center, Bethesda

Boston Medical Center, Boston

Lahey Clinic - Burlington, Burlington

Berkshire Medical Center, Pittsfield

Baystate Medical Center, Springfield

CCOP - Kalamazoo, Kalamazoo

Providence Hospital - Southfield, Southfield

St. Louis University Health Sciences Center, St Louis

CCOP - Northern New Jersey, Hackensack

Cancer Institute of New Jersey, New Brunswick

Newark Beth Israel Medical Center, Newark

Lineberger Comprehensive Cancer Center, UNC, Chapel Hill

East Carolina University School of Medicine, Greenville

CCOP - Southeast Cancer Control Consortium, Winston-Salem

Comprehensive Cancer Center at Wake Forest University, Winston-Salem

Barrett Cancer Center, Cincinnati

Ireland Cancer Center, Cleveland

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

CCOP - Toledo Community Hospital, Toledo

Geisinger Medical Center, Danville

Kimmel Cancer Center of Thomas Jefferson University - Philadelphia, Philadelphia

Allegheny General Hospital, Pittsburgh

University of Pittsburgh Cancer Institute, Pittsburgh

Reading Hospital and Medical Center, Reading

Simmons Cancer Center - Dallas, Dallas

Joe Arrington Cancer Research and Treatment Center, Lubbock

University of Texas Health Science Center at San Antonio, San Antonio

Green Mountain Oncology Group, Bennington

Vermont Cancer Center, Burlington

Massey Cancer Center, Richmond

CCOP - Northwest, Tacoma

St. Vincent Hospital, Green Bay

Tom Baker Cancer Center - Calgary, Calgary

Cross Cancer Institute, Edmonton

British Columbia Cancer Agency, Vancouver

Credit Valley Hospital, Mississauga

Toronto Sunnybrook Regional Cancer Centre, Toronto

Centre Hospitalier de l'Universite de Montreal, Montreal

Royal Victoria Hospital - Montreal, Montreal

Montreal General Hospital, Montreal

Jewish General Hospital - Montreal, Montreal

St. Mary's Hospital Center, Montreal

Hopital du Saint-Sacrement, Quebec, Québec

MBCCOP - San Juan, San Juan