Primary hepatic leiomyosarcoma is a rare tumor, most frequently occurring in liver parenchyma. We recentlyencountered an exophytic hepatic leiomyosarcoma ; CT scans indicated an indistinct border, with the parenchyme ofthe liver and parenchymal beaking suggesting a primary hepatic mass. We present an unusual case of primaryleiomyosarcoma which showed exophytic growth.