Intraperitoneal hemorrhage in a patient with hepatic focal nodular hyperplasia.
Focal nodular hyperplasia (FNH) is a common benign liver tumor that is often confused with hepatic adenoma. Despite the benign course of both lesions, hepatic adenomas are associated with rupture and bleeding, and suggested management often includes prophylactic surgical resection. FNH lesions are thought to not rupture or bleed, and traditional management does not include resection. We report the case of a woman with FNH who presented with intraperitoneal hemorrhage after the rupture of a FNH lesion. Only six previous documented cases of hemoperitoneum associated with FNH have ever been reported. This report reviews all previously recorded cases of FNH lesions that have resulted in intraperitoneal hemorrhage. We suggest that although FNH is a benign lesion and intervention is typically unnecessary, the potential for rupture requiring surgical resection should always be considered.
Demarco
Mario P
MP
Surgical Oncology Service, Department of General Surgery, Wake Forest University, Winston-Salem, North Carolina 27157, USA.
Shen
Perry
P
Bradley
Robert F
RF
Levine
Edward A
EA
D000328:Adult; D005260:Female; D020518:Focal Nodular Hyperplasia / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D006465:Hemoperitoneum / Q000209:etiology*; D006801:Humans; D012421:Rupture / Q000150:complications