A 58-year-old man was notified of liver tumors at a medical check up. Contrast-enhanced computed tomography of the abdomen revealed two low density lesions, 35 mm in diameter, in segment 5/8 and, 15 mm in diameter, in segment 6. Gadoxetic acid enhanced magnetic resonance images revealed multiple hypointensity small masses of varying sizes in both lobes of the liver on the hepatobiliary phase in addition to those two lesions. A malignancy could not be ruled out. We underwent partial liver resections for diagnosis and treatment. First of all, two small masses in segment 3 were resected and diagnosed as fibrous mass and nonmalignancy of frozen section analysis. From this result, we did not perform partial liver resections of other small masses in both lobes of the liver, but did only suspecting malignant lesion in segment 5/8 and segment 6. In histopathological examination, all resected masses including small mass in segment 3 were diagnosed with hepatic epithelioid hemangioendothelioma. We reported a case of hepatic epithelioid hemangioendothelioma which was very difficult to be diagnosed by both preoperative imaging and intraoperative frozen section analysis. [ABSTRACT FROM AUTHOR]