Abstract
Angiomyolipoma usually involves the kidney and rarely affects the liver. This study reports a case of angiomyolipoma of the liver in a 47-year-old Chinese woman. The patient did not present with abdominal pain and jaundice. Imaging showed a small mass in the right liver. The hepatic artery and portal vein were free from invasion. Partial hepatectomy was performed after a tentative diagnosis of clear cell carcinoma of the liver by needle biopsy. Histopathological examination of the resected specimen revealed angiomyolipoma originating in the liver. The post-operative clinical course was uneventful and, at the time of writing, the patient was well with no signs of recurrence 6 months after operation. To our knowledge this is the first documented case of an angiomyolipoma arising in the liver mimicking hepatic clear cell carcinoma.