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1975~1993年末,Johns Hopkins肿瘤中心对收治的224例恶性神经胶质瘤病人,给予短程方案放疗,即:先予全脑野放疗10次,3Gy/次;休息2周,再局部小野放疗7次,3Gy/次(小野应尽量避开视交叉和脑干)。共照射17次,总量51Gy。为评价短程方案的价值,按照RTOG发布的预后分组标准,回顾性地将病人分到6个预后分组中(5例因资料不全
From 1975 to the end of 1993, Johns Hopkins Cancer Center for 224 patients with malignant glioma were treated with short-course radiotherapy, namely: first full brain radiotherapy 10 times, 3Gy / time; rest for 2 weeks, then local Ono radiotherapy 7 Times, 3Gy / time (Ono should try to avoid the optic chiasm and brainstem). Total irradiation 17 times, the total 51Gy. To assess the value of the short-range regimen, patients were retrospectively grouped into six prognostic groups in accordance with the prognostic grouping criteria published by RTOG (5 patients with incomplete data