血管瘤多为胚胎期的血管网增生所形成,是一种先天性肿瘤。分为毛细血管瘤和海绵状血管瘤两种。毛细血管瘤中的草梅状血管瘤和海绵状血管瘤多发生在面部、口腔粘膜、四肢和躯干,特别是海绵状血管瘤不仅为局限的,也可为弥漫性的。这两类血管瘤均向皮肤及粘膜凸起,都可继续增大而引起外观畸形或机能障碍,亦可能发生感染或出血,因此都应作及时的治疗。本文分析1958年1月至1978年5月间的170例血管瘤放射治疗的疗效。材料和方法170例血管瘤中草梅状血管瘤80例,占 Hemangiomas are mostly formed during the embryonic vascular network hyperplasia, which is a congenital tumor. Divided into capillaries and cavernous hemangioma two. Capillary hemangiomas and cavernous hemangiomas occur in the face, oral mucosa, limbs and trunk, especially cavernous hemangioma is not only limited, but also diffuse. Both types of hemangiomas are convex to the skin and mucous membranes, which may continue to increase to cause appearance deformities or dysfunctions. Infection and bleeding may also occur. Therefore, they should be treated promptly. This article analyzes the efficacy of radiotherapy for 170 hemangiomas between January 1958 and May 1978. Materials and Methods 170 cases of hemangioma in the grass plump hemangioma in 80 cases