蝶窦神经鞘瘤1例

• 作者: 代修平 郭清华 陈银忠
• 来源期刊: 临床耳鼻咽喉头颈外科杂志
• 学科: 医学
• 关键词: 蝶窦 神经鞘瘤 误诊
• 年，卷（期）: 2017,（4）
• 所属期刊栏目: 病例报告
• 页码范围: 313-314
• 页数: 2页
• 分类号: R739.62
• 语种: 中文
• DOI: 10.13201/j.issn.1001-1781.2017.04.017

摘要

Schwannomas are neurogenic tumors that arise from the Schwann ceils of the nerve sheath,also called shwann cell tumor.More common in patients with 30 to 40 years old.This tumor always occurs in the septum,maxillary sinus,ethmoid sinus,etc.The Schwannoma is rare in sphenoid sinus with only sporadic cases at home and abroad.Our institute received and cured a sphenoid sinus nerve sheath tumor patient,the preoperative misdiagnosis is the sphenoid sinus cyst and the postoperative pathological diagnosis is sphenoid sinus nerve sheath tumor.Therefore,we introduce a case of the sphenoid sinus nerve sheath tumor misdiagnosed as the sphenoid si nus cyst.