CancersNeoplasmNeoplasm by SiteDigestive System NeoplasmHepatobiliary NeoplasmBile Duct NeoplasmExtrahepatic Bile Duct NeoplasmMalignant Extrahepatic Bile Duct NeoplasmExtrahepatic CholangiocarcinomaHilar CholangiocarcinomaSubtypeHilar CholangiocarcinomaCI-CAN-00008908Explore in graph →13 active trialsNCItC36077 MeSHD018285 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials62ResearchRankingsSources & provenance