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报告了自1976年1月至1990年12月共14年间天津医科大学总医院放疗科术后放射治疗成人大脑半球低分级胶质瘤177例的结果.5年和10年存活率分别为55.7%和42.1%.影响预后的主要因素为年龄及放疗前Karnofsky氏评分,性别似乎对预后无较大影响.其他诸因素如肿瘤级别、手术和放疗间隔时间、肿瘤生长部位、术前症状出现的时间,特别是放疗剂量对预后均未见明显影响.
Reported the results of 177 cases of low-grade gliomas of adult cerebral hemisphere treated with radiotherapy after radiotherapy at Tianjin Medical University General Hospital from January 1976 to December 1990 for a total of 14 years.The 5-year and 10-year survival rates were 55.7% And 42.1% .The main factors influencing the prognosis were age and pre-radiotherapy Karnofsky’s score, sex did not seem to have a significant effect on prognosis.Other factors such as tumor grade, operation and radiotherapy interval, tumor growth site, preoperative symptom appearance time In particular, radiotherapy dose had no significant effect on prognosis.