CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmMalignant Head and Neck NeoplasmMalignant Head and Neck Mucosal NeoplasmHead and Neck Mucosal Squamous Cell CarcinomaPharyngeal Squamous Cell CarcinomaHypopharyngeal Squamous Cell CarcinomaSubtypeHypopharyngeal Squamous Cell CarcinomaCI-CAN-00007835Explore in graph →35 active trialsNCItC4043 OncoTreeHPHSC UMLS CUIC0280321 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials126ResearchRankingsSources & provenance