阴茎的恶性间叶组织肿瘤很少见,已报告的有纤维肉瘤、血管内皮肉瘤、横纹肌肉瘤、未分化肉瘤、卡波西氏肉瘤和浆细胞肉瘤等,尚未见到血管外皮肉瘤的报告。1977年我科遇见一例阴茎血管外皮肉瘤,报告如下: 患者32岁,已婚。两月前发现阴茎腹侧长一无痛性硬结,逐渐增大。继后阴茎背部也出现肿胀、疼痛。1977年11月30日入我院 Malignant mesenchymal tumors of the penis are rare, and fibrosarcoma, endovascular sarcoma, rhabdomyosarcoma, undifferentiated sarcoma, Kaposi’s sarcoma, and plasma cell sarcoma have been reported, and no reports of hemangiopericytomas have been reported. In 1977, our department met one case of penile vascular sarcoma. The report was as follows: The patient was 32 years old and was married. Two months ago, it was found that the penis was painless induration and gradually enlarged. After the penis, there was also swelling and pain. November 30, 1977 into our hospital