非典型脑膜瘤38例疗效及预后因素分析
发布时间:2019-05-12 05:37
【摘要】:目的探讨非典型脑膜瘤治疗疗效及影响预后相关因素。方法回顾性分析38例非典型脑膜瘤患完整的临床资料及随访资料,均行外科切除术,并参照2007年WHO脑肿瘤分类中非典型脑膜瘤病理诊断标准确诊,其中男14例,女24例,年龄31~72岁,中位年龄53.5岁,手术前KPS评分40~90分,中位KPS 80分;凸面脑膜瘤21例,颅底脑膜瘤5例,大脑镰旁和矢状窦旁脑膜瘤10,其他2例;SimpsonⅠ级切除15例,SimpsonⅡ级切除9例,SimpsonⅢ级切除6例,SimpsonⅣ级切除8例;术后行3D-CRT放疗12例,处方剂量Dt 50~60 Gy中位Dt 54 Gy。采用Kaplam-Meier进行生存分析,log-rank进行差异性检验。结果截至2017年4月,38例患者随访16~108个月,中位随访时间24.5个月,随访期间6例复发,2例死亡;全组中位无进展生存时间(PFS)66个月,5年PFS 53.3%,5年OS 80.0%;单因素分析结果患者PFS与性别(女vs男,P=0.023)、年龄(年龄50岁vs年龄≥50岁,P=0.034)、Simpson分级(SimpsonⅠ级vsⅡ~Ⅳ级,P=0.028)相关,而与KPS(KPS≥80 vs KPS80,P=0.338)、病灶位置(凸面vs非凸面,P=0.201)、术后放疗(放疗vs非放疗,P=0.456)无关。结论非典型脑膜瘤治疗依然以外科手术为主,女性、年龄50岁、SimpsonⅠ级切除为延长PFS有利因素,但术后辅助放疗并未改善PFS。
[Abstract]:Objective to investigate the therapeutic effect and prognostic factors of atypical meningioma. Methods the complete clinical data and follow-up data of 38 patients with atypical meningioma were analyzed retrospectively. all of them underwent surgical resection and were diagnosed according to the pathological diagnostic criteria of WHO classification of brain tumors in 2007, including 14 males and 24 females. The age was 31 鈮,
本文编号:2475148
[Abstract]:Objective to investigate the therapeutic effect and prognostic factors of atypical meningioma. Methods the complete clinical data and follow-up data of 38 patients with atypical meningioma were analyzed retrospectively. all of them underwent surgical resection and were diagnosed according to the pathological diagnostic criteria of WHO classification of brain tumors in 2007, including 14 males and 24 females. The age was 31 鈮,
本文编号:2475148
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