NCT00002566 2021-02-23Combination Chemotherapy With Bone Marrow Transplantation in Treating Men With Germ Cell TumorsUNICANCERPhase 3 Completed280 enrolled
NCT00274950 2013-09-17Observation and/or Combination Chemotherapy After Surgery or Biopsy in Treating Young Patients With Extracranial Germ Cell TumorsNational Cancer Institute (NCI)Phase 3 Unknown105 enrolled