CancersNeoplasmNeoplasm by Special CategoryMalignant NeoplasmMalignant Digestive System NeoplasmDigestive System SarcomaExtrahepatic Bile Duct SarcomaSubtypeExtrahepatic Bile Duct SarcomaCI-CAN-00002649Explore in graph →NCItC5029 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance