Interleukin-2 With or Without Histamine Dihydrochloride in Treating Patients With Stage IV Melanoma Metastatic to the Liver

Beth Israel Medical Center, New York

Memorial Sloan-Kettering Cancer Center, New York

Comprehensive Cancer Center at Our Lady of Mercy Medical Center, The Bronx

Moffitt Clinic at Tampa General Hospital, Tampa

James Graham Brown Cancer Center at University of Louisville, Louisville

Melanoma Center of St. Louis, Missouri Baptist Medical Center, St Louis

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

Klinische Kooperationseinheit fur Dermatoonkologie (DFKZ), Mannheim

University of Colorado Cancer Center at University of Colorado Health Sciences Center, Aurora

John Wayne Cancer Institute at Saint John's Health Center, Santa Monica

University of Chicago Cancer Research Center, Chicago

Hillman Cancer Center at University of Pittsburgh Cancer Institute, Pittsburgh

Cross Cancer Institute, Edmonton

Centre Hospitalier Universitaire de Quebec, Québec

Charite - Universitaetsmedizin Berlin, Berlin

Universitatsklinik - Saarland, Homburg/Saar

Kiel Universitatshautklinik, Kiel

Klinikum Rechts Der Isar/Technische Universitaet Muenchen, Munich

Royal Marsden Hospital - Sutton, London