Synchronous occurrence of hepatic mucinous cystic neoplasm and serous ovarian cystadenoma.

Mucinous cystic neoplasms (MCN) of the liver are rare premalignant lesions that account for less than 5% of all hepatic cysts. The synchronous occurrence of hepatic MCN with ovarian cystadenomas is rare. Herein, we report a case of a hepatic MCN coexistent with a serous ovarian cystadenoma.