Term Name:	extrahepatic bile duct leiomyoma
Synonyms:	leiomyoma of the extrahepatic bile duct
Definition:	A gastrointestinal system benign neoplasm that derives_from smooth muscle cells and that is located_in the extrahepatic bile duct.
Ontology:	Human Disease [DOID:5125]   ( DOID:5125 )