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病例回顾并文献复习患者男性，60岁，因“左侧面肌痉挛半年，行走不稳1月余”入院查体：左面肌痉挛，左耳听力下降，左额感觉减退，步态不稳，余颅神经及四肢肌力、肌张力均正常病史简介术前影像学术前影像学术前影像学术前影像学术前影像学术前影像学术前影像学全麻下行开颅左侧乙状窦后入路肿瘤切除术术中见肿瘤呈灰黄色，质地软，血供丰富，肿瘤与三叉神经、面听神经及后组颅神经均有粘连，肿瘤与周围脑组织无明显边界。显微镜下肿瘤全切，手术经过顺利。手术过程术后影像学术后影像学术后影像学术后病理术后颅神经症状Primaryglioblastomaofthecerebellopontineangleinadults.JNeurosurg114:1288–1293,2011Cerebellopontineanglepilocyticastrocytomamimickingacousticschwannoma.Neuroradiology41:949–950,1999Cerebellopontineanglepilocyticastrocytomamimickingacousticschwannoma.Neuroradiology41:949–950,1999Cranialnerverootentryzoneprimarycerebellopontineanglegliomas:arareandpoorlyrecognizedsubsetofextraparenchymaltumors.JNeu-rooncol49:205–212,2000Cranialnerverootentryzoneprimarycerebellopontineanglegliomas:arareandpoorlyrecognizedsubsetofextraparenchymaltumors.JNeu-rooncol49:205–212,2000Cranialnerverootentryzoneprimarycerebellopontineanglegliomas:arareandpoorlyrecognizedsubsetofextraparenchymaltumors.JNeu-rooncol49:205–212,2000Cranialnerverootentryzoneprimarycerebellopontineanglegliomas:arareandpoorlyrecognizedsubsetofextraparenchymaltumors.JNeu-rooncol49:205–212,2000Pediatricprimarypilocyticastrocytomaofthecerebellopontineangle:acasereport.ChildsNervSyst25:247–251,2009Pediatricprimarypilocyticastrocytomaofthecerebellopontineangle:acasereport.ChildsNervSyst25:247–251,2009Pediatricprimarypilocyticastrocytomaofthecerebellopontineangle:acasereport.ChildsNervSyst25:247–251,2009Primaryglioblastomaofthecerebellopontineangleinadults.JNeurosurg114:1288–1293,2011Primaryglioblastomaofthecerebellopontineangleinadults.JNeurosurg114:1288–1293,2011CPA胶质瘤发病率Trigeminalnerverootentryzonepilocyticastrocytomainanadult:ararecaseofanextraparenchymaltumor.JNeurooncol.201097(2):285-90早期临床表现以病灶侧CN(V-X...