CancersNeoplasmNeoplasm by Special CategoryBenign NeoplasmBenign Digestive System NeoplasmBenign Extrahepatic Bile Duct NeoplasmBenign Extrahepatic Bile Duct Non-Epithelial NeoplasmSubtypeBenign Extrahepatic Bile Duct Non-Epithelial NeoplasmCI-CAN-00001883Explore in graph →Non-malignantNCItC7128 OverviewStatisticsSurvivalGenomicsVariants & evidenceDrugsTrialsResearchRankingsSources & provenance