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我院放疗科从1976年至1985年共治疗髓母细胞瘤病人9例,皆采用加速器足量放疗,今将远期结果报告如下: 材料与方法 9例均是来自外院术后的病人,全部经病理证实。男6例,女3例,年龄7～19岁,10岁以下7例。肿瘤位于小脑半球内的1例,位于小脑蚓部的8例,其中突入Ⅳ脑室的有5例。外院手术方式均为后颅凹正中开颅,肿瘤大部分切除,放疗时均有肿瘤残留。
Nine patients with medulloblastoma treated by radiotherapy departments in our hospital from 1976 to 1985 were all treated with accelerators and radiotherapy. The long-term results are reported as follows: Materials and methods 9 cases were all patients from the external hospital postoperatively. Confirmed by pathology. There were 6 males and 3 females, aged 7 to 19 years old and 7 patients below 10 years old. The tumor was located in one case in the cerebellar hemisphere and 8 cases in the cerebellar vermis, with 5 cases protruding into the IV ventricle. In the external hospital, the posterior cranial fossa followed the middle of the craniotomy. Most of the tumors were resected and all tumors were left during radiotherapy.