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Neurological Surgery No Shinkei Geka Volume 21, Issue 7 （July 1993）

Neurological Surgery 脳神経外科 21巻7号（1993年7月発行）

Japanese English

症例

頸部神経節に発生したGanglioneuromaの1例 A Case of Ganglioneuroma in the Cervical Ganglion: Case report 末武敬司 ^1,3 , 丹羽潤 ¹ , 奥山徹 ¹ , 平井宏樹 ¹ , 下山則彦 ² , 石館卓三 ² Keiji SUETAKE ^1,3 , Jun NIWA ¹ , Tohru OKUYAMA ¹ , Hiroki HIRAI ¹ , Norihiko SHIMOYAMA ² , Takuzou ISHIDATE ² ¹市立函館病院脳神経外科 ²市立函館病院病理部 ³札幌医科大学脳神経外科 ¹Department of Neurosurgery, Hakodate Municipal Hospital ²Department of Pathology, Hakodate Municipal Hospital キーワード： Ganglioneuroma , Dumb-bell tumor , Cervical ganglion , Neurofibromatosis−2 Keyword: Ganglioneuroma , Dumb-bell tumor , Cervical ganglion , Neurofibromatosis−2 pp.629-632

発行日 1993年7月10日 Published Date 1993/7/10

DOI https://doi.org/10.11477/mf.1436900674

PDF(6195KB)

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Abstract 文献概要
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I．はじめに

　Ganglioneuromaは神経節細胞を有する稀な良性腫瘍で若年成人の後縦隔，副腎，腰仙部神経節に発生する．今回，頸部神経節に発生し砂時計型を呈したgan—glioneuromaの1例を経験したので文献的考察を加え報告する．

The authors report a case of a 20 year old male with ganglioneuroma in the cervical ganglion. The patient was complaining of a mass in the neck on his right-hand side, and neurological examination revealed hypesthesia on the C5 area of the same side. Computed tomography and magnetic resonance imaging scan showed extradural dumbell-shaped tumor from C3 to C5 levels. A two-staged operation was performed to remove the tumor totally, and a ganglioneuroma was diagnosed. After surgery, he complained of facial weakness and hearing disturbance on the left side. As MRI scan revealed bi-lateral cerebro-pontine angle tumors, he was diagnosed as having neurofibromatosis-2. This report may repre-sent a rare case of ganglioneuroma with neurofibromato-sis-2.