treatment consisted of at least four courses of simultaneous or sequentially alternating therapy with cisplatin , vinblastine , bleomycin plus/minus adriamycin ( pvb +/- a ) , administration of ifosfamide or combination therapy with ifosfamide/cisplatin ( ifs/ddp ) or ifosfamide/etoposide ( ifs/etp ) .
C0042670
vinblastine
C0072634
pvb