Biliary hamartomas are benign and relatively common, occurring in 3% of the population. Pathologically they are comprised of small irregular branching bile ducts that may be dilated and embedded ...

Semin Liver Dis. 2013;33(3):236-247 ... and hepatocytes and is usually diagnosed during childhood. [54] Benign biliary hamartomas, such as bile duct adenomas (also called peribiliary gland ...