Brentuximab Vedotin and Gemcitabine Hydrochloride in Treating Younger Patients With Relapsed or Refractory Hodgkin Lymphoma

NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York

NYP/Weill Cornell Medical Center, New York

Montefiore Medical Center - Moses Campus, The Bronx

New York Medical College, Valhalla

Stony Brook University Medical Center, Stony Brook

Albany Medical Center, Albany

State University of New York Upstate Medical University, Syracuse

Roswell Park Cancer Institute, Buffalo

University of Rochester, Rochester

Children's Hospital of Pittsburgh of UPMC, Pittsburgh

Penn State Children's Hospital, Hershey

Children's Hospital of Philadelphia, Philadelphia

Saint Christopher's Hospital for Children, Philadelphia

Alfred I duPont Hospital for Children, Wilmington

MedStar Georgetown University Hospital, Washington D.C.

Children's National Medical Center, Washington D.C.

Sinai Hospital of Baltimore, Baltimore

Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore

Virginia Commonwealth University/Massey Cancer Center, Richmond

Children's Hospital of The King's Daughters, Norfolk

West Virginia University Healthcare, Morgantown

Wake Forest University Health Sciences, Winston-Salem

Carolinas Medical Center/Levine Cancer Institute, Charlotte

BI-LO Charities Children's Cancer Center, Greenville

Children's Healthcare of Atlanta - Egleston, Atlanta

Memorial Health University Medical Center, Savannah

Nemours Children's Clinic-Jacksonville, Jacksonville

Nemours Children's Clinic - Pensacola, Pensacola

University of Florida Health Science Center - Gainesville, Gainesville

AdventHealth Orlando, Orlando

Arnold Palmer Hospital for Children, Orlando

Nemours Children's Hospital, Orlando

Memorial Regional Hospital/Joe DiMaggio Children's Hospital, Hollywood

Nicklaus Children's Hospital, Miami

Saint Mary's Hospital, West Palm Beach

Johns Hopkins All Children's Hospital, St. Petersburg

Golisano Children's Hospital of Southwest Florida, Fort Myers

Children's Hospital of Alabama, Birmingham

Vanderbilt University/Ingram Cancer Center, Nashville

East Tennessee Childrens Hospital, Knoxville

Saint Jude Children's Research Hospital, Memphis

University of Mississippi Medical Center, Jackson

University of Kentucky/Markey Cancer Center, Lexington

Nationwide Children's Hospital, Columbus

Rainbow Babies and Childrens Hospital, Cleveland

Cleveland Clinic Foundation, Cleveland

Children's Hospital Medical Center of Akron, Akron

Cincinnati Children's Hospital Medical Center, Cincinnati

Dayton Children's Hospital, Dayton

Riley Hospital for Children, Indianapolis

C S Mott Children's Hospital, Ann Arbor

Ascension Saint John Hospital, Detroit

Bronson Methodist Hospital, Kalamazoo

Blank Children's Hospital, Des Moines

Children's Hospital of Wisconsin, Milwaukee

University of Wisconsin Hospital and Clinics, Madison

University of Minnesota/Masonic Cancer Center, Minneapolis

Sanford Broadway Medical Center, Fargo

Lurie Children's Hospital-Chicago, Chicago

University of Illinois, Chicago

University of Chicago Comprehensive Cancer Center, Chicago

Saint Jude Midwest Affiliate, Peoria

Southern Illinois University School of Medicine, Springfield

Washington University School of Medicine, St Louis

Children's Mercy Hospitals and Clinics, Kansas City

Ochsner Medical Center Jefferson, New Orleans

University of Oklahoma Health Sciences Center, Oklahoma City

UT Southwestern/Simmons Cancer Center-Dallas, Dallas

Cook Children's Medical Center, Fort Worth

Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center, Houston

Children's Hospital of San Antonio, San Antonio

Methodist Children's Hospital of South Texas, San Antonio

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

Driscoll Children's Hospital, Corpus Christi

Dell Children's Medical Center of Central Texas, Austin

Children's Hospital Colorado, Aurora

Saint Luke's Cancer Institute - Boise, Boise

Primary Children's Hospital, Salt Lake City

Phoenix Childrens Hospital, Phoenix

Sunrise Hospital and Medical Center, Las Vegas

Alliance for Childhood Diseases/Cure 4 the Kids Foundation, Las Vegas

Children's Hospital Los Angeles, Los Angeles

Kaiser Permanente Downey Medical Center, Downey

Rady Children's Hospital - San Diego, San Diego

Loma Linda University Medical Center, Loma Linda

Children's Hospital of Orange County, Orange

Valley Children's Hospital, Madera

UCSF Medical Center-Mission Bay, San Francisco

Lucile Packard Children's Hospital Stanford University, Palo Alto

UCSF Benioff Children's Hospital Oakland, Oakland

Sutter Medical Center Sacramento, Sacramento

University of California Davis Comprehensive Cancer Center, Sacramento

Legacy Emanuel Children's Hospital, Portland

Oregon Health and Science University, Portland

Seattle Children's Hospital, Seattle

Madigan Army Medical Center, Tacoma

Providence Sacred Heart Medical Center and Children's Hospital, Spokane

Yale University, New Haven

Maine Children's Cancer Program, Scarborough

Massachusetts General Hospital Cancer Center, Boston

Dana-Farber Cancer Institute, Boston

Baystate Medical Center, Springfield

Dartmouth Hitchcock Medical Center, Lebanon

Hackensack University Medical Center, Hackensack

Morristown Medical Center, Morristown

Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital, New Brunswick

Newark Beth Israel Medical Center, Newark

Saint Joseph's Regional Medical Center, Paterson

Sanford USD Medical Center - Sioux Falls, Sioux Falls

McMaster Children's Hospital at Hamilton Health Sciences, Hamilton

Kingston Health Sciences Centre, Kingston

Children's Hospital, London

Hospital for Sick Children, Toronto

The Montreal Children's Hospital of the MUHC, Montreal

Centre Hospitalier Universitaire Sainte-Justine, Montreal

Centre Hospitalier Universitaire de Quebec, Québec