声门旁间隙神经鞘瘤1例并文献复习

Schwannoma of the Paraglottic Space: A Case Report and Literature Review

摘要: 喉神经鞘瘤是一种罕见的喉部良性神经源性肿瘤，起源于神经鞘的施万细胞，在头颈部神经鞘瘤中占比不足2%。发生于声门旁间隙的神经鞘瘤更为罕见，无特异性临床表现，术前诊断难度较大。本文报道了济宁市第一人民医院1例经颈外入路行声门旁间隙肿物切除术的声门旁间隙神经鞘瘤患者，通过病例报道并结合相关文献进行复习，以提高医务人员对该肿瘤的认识，为临床实践提供参考。

Abstract: Laryngeal schwannoma is a rare benign neurogenic tumor of the larynx that originates from Schwann cells of the nerve sheath. Laryngeal schwannomas are less than 2% of head and neck schwannomas. Schwannomas that occur in the paraglottic space are rarer and have no specific clinical manifestations, making preoperative diagnosis difficult. This article reports a patient with paraglottic space schwannoma who underwent paraglottic space mass resection via an extracervical approach in Jining First People’s Hospital. By reporting the case and reviewing it in combination with relevant literature, the understanding of schwannoma among medical staff was improved and a reference was provided for clinical practice.