CancersNeoplasmNeoplasm by SiteDigestive System NeoplasmHepatobiliary NeoplasmBile Duct NeoplasmMalignant Bile Duct NeoplasmCholangiocarcinomaBile Duct AdenocarcinomaExtrahepatic Bile Duct AdenocarcinomaSubtypeExtrahepatic Bile Duct AdenocarcinomaCI-CAN-00008874Explore in graph →3 active trialsNCItC7975 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrials7ResearchRankingsSources & provenance