Weir B, Grace M
Can J Neurol Sci. 1976 Feb;3(1):47-50. doi: 10.1017/s0317167100025993.
The records of 107 patients with supratentorial astrocytomas, Grades 1 and 2 treated surgically between 1960 and 1970 were analyzed. Abstracted clinical data was retrospectively analyzed with respect to the relative significance of different factors affecting survival. Twenty-eight patients were alive at the time of follow-up in 1974. Age, clinical grade at surgery and radiation therapy were the most important determinants of prolonged postoperative survival. The more malignant astrocytomas occurring in the Province of Alberta had previously been reviewed. The present study was carried out to demonstrate the relative influence of histologic grade of astrocytomas and to analyze the factors affecting postoperative survival in the low grade, supratentorial astrocytomas.
对1960年至1970年间接受手术治疗的107例1级和2级幕上星形细胞瘤患者的记录进行了分析。对提取的临床数据进行回顾性分析，以探讨影响生存的不同因素的相对重要性。1974年随访时有28例患者存活。年龄、手术时的临床分级和放射治疗是术后长期生存的最重要决定因素。此前已对艾伯塔省发生的恶性程度较高的星形细胞瘤进行过综述。本研究旨在证明星形细胞瘤组织学分级的相对影响，并分析低级别幕上星形细胞瘤术后生存的影响因素。
