A 36-year-old man presented to our hospital with general fatigue and abdominal pain. His abdomen was swollen, and blood tests revealed severe anemia. Abdominal computed tomography revealed multiple isodense liver tumors, with contrast extravasation from some lesions. Transcatheter arterial embolization was performed and was successful in achieving hemostasis. Intra-abdominal hemorrhage from the hepatic tumors subsequently recurred, so transcatheter arterial embolization was performed a second time. His abdominal pain worsened the next day, along with hypotension and a rapid deterioration in his level of consciousness. Emergency surgery was therefore performed. Intraoperatively, bleeding was seen from multiple lesions in the liver. Complete hemostasis was impossible to achieve, so gauze tamponade was utilized. A second operation revealed that hemostasis had been achieved, and so we removed the gauze. Uncontrollable bleeding subsequently reoccurred. We explained his condition to his family, who decided against further invasive treatment. The patient died on post-operative day 5.