CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmSarcomaHead and Neck SarcomaHead and Neck Undifferentiated Pleomorphic SarcomaSubtypeHead and Neck Undifferentiated Pleomorphic SarcomaCI-CAN-00002839Explore in graph →NCItC202901 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance