【摘要】：目的探討室管膜瘤的臨床病理特點和預(yù)后。方法分析42例成人室管膜瘤的臨床病理特點,對獲得隨訪的25例患者進(jìn)行預(yù)后分析。結(jié)果男性13例,女性29例,平均年齡42歲(18~77歲),發(fā)生于幕上4例,幕下17例,脊髓21例。黏液乳頭型室管膜瘤(WHOⅠ級)3例,室管膜瘤(WHOⅡ級)27例,間變型室管膜瘤(WHOⅢ級)12例,除2例術(shù)后因并發(fā)癥死亡外,低級別室管膜瘤(WHOⅠ+Ⅱ級)復(fù)發(fā)率為11.8%(2/17)、病死率為5.9%(1/17);高級別室管膜瘤(WHOⅢ級)復(fù)發(fā)率為50%(4/8)、病死率為37.5%(3/8)。腫瘤位于幕上的復(fù)發(fā)率為100%(4/4)、病死率為75%(3/4);腫瘤位于幕下的復(fù)發(fā)率為16.7%(2/12)、病死率為8.3%(1/12);腫瘤位于脊髓的復(fù)發(fā)率、病死率均為0。結(jié)論室管膜瘤的預(yù)后與其病理分級及部位密切相關(guān)。
[Abstract]:Objective to investigate the clinicopathological features and prognosis of ependymoma. Methods the clinicopathological features of 42 adult ependymomas were analyzed and the prognosis of 25 cases were analyzed. Results there were 13 males and 29 females with an average age of 42 years (1877 years), which occurred in 4 cases of supratentorial, 17 cases of subtentorial and 21 cases of spinal cord. There were 3 cases of papillary ependymoma (grade WHO 鈪，

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