血管外皮细胞瘤是少见的软组织肿瘤,我科自1984年以来收治2例接受放射治疗报告如下,并对放射治疗的肿瘤的意义加以讨论。 [例1]张某,男,59岁。右前臂肿物7年,手术后一个半月(1985年10月29日)入我科放疗。入院前7年发现右前臂有小豆粒大的肿物,不伴有任何不适。术前约有蚕豆大。因有轻度的灼痛及搔痒而行 Hemangiopericytoma is a rare soft tissue tumor. Since 1984, our department has received 2 cases of radiotherapy report, and discussed the significance of radiation therapy of the tumor. [Example 1] Zhang, male, 59 years old. Right forearm tumor for 7 years, one and a half months after surgery (October 29, 1985) into my department radiotherapy. 7 years before admission found that the right forearm has small bean granules, without any discomfort. Preoperative broad beans. Due to mild burning and itching