CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmMalignant Germ Cell TumorGerminomatous Germ Cell TumorSeminomaExtragonadal SeminomaHistologyExtragonadal SeminomaCI-CAN-00005235Explore in graph →1 active trialsNCItC7327 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials4ResearchRankingsSources & provenance