Primary hepatic leiomyosarcoma successfully treated by transcatheter arterial chemoembolization: A case report

摘要

BACKGROUNDPrimary hepatic leiomyosarcoma is rare and reported sporadically, with less than 40 such cases have been reported in the English-language literature. Although it is reported to be associated with acquired immune deficiency syndrome, Epstein-Barr virus infection, Hodgkin’s lymphoma, immunosuppression after organ transplantation, and hepatitis C virus-related liver cirrhosis, the precise steps leading to leiomyosarcoma have not been fully identified. Therapeutic strategies include liver wedge resection or lobectomy, chemotherapy, radiotherapy and liver transplantation; however, the prognosis of primary hepatic leiomyosarcoma is dismal.