CancersNeoplasmNeoplasm by Special CategoryBenign NeoplasmBenign Digestive System NeoplasmBenign Digestive System Soft Tissue NeoplasmBenign Extrahepatic Bile Duct Soft Tissue NeoplasmExtrahepatic Bile Duct FibromaSubtypeExtrahepatic Bile Duct FibromaCI-CAN-00005238Explore in graph →Non-malignantNCItC5853 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance