A 37-year-old female patient presented with malignant fibrous histiocytoma (MFH) of the right axilla, occurring 7.8 years after radiation treatment for infiltrating duct carcinoma of right breast.

• 一位37岁妇女于7.；8年前因乳癌接受放射线治疗后，于右侧腋下发生恶性纤维组织细胞瘤。