CancersNeoplasmNeoplasm by MorphologyEpithelial NeoplasmSquamous Cell NeoplasmSquamous Cell CarcinomaHuman Papillomavirus-Related Squamous Cell CarcinomaHuman Papillomavirus-Related Neck Squamous Cell Carcinoma of Unknown PrimarySubtypeHuman Papillomavirus-Related Neck Squamous Cell Carcinoma of Unknown PrimaryCI-CAN-00002899Explore in graph →1 active trialsNCItC187051 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials1ResearchRankingsSources & provenance