作者：王艳，徐国斌，吴光耀

单位：武汉大学中南医院 放射科，湖北 武汉 430071

Authors:  WANG Yan, XU Guobin, WU Guangyao

Unit:  Hospital Zhongnan De l'Universite De Wuhan, Wuhan 430071, Hubei, China

摘要：

胃神经鞘瘤(Gastric schwannoma,GS)为一种少见的胃肠道间叶源性肿瘤,约占胃肿瘤的0. 2%。该病发病率低,临床症状及影像学表现缺乏特异性,常易误诊为其他消化道间叶源性肿瘤,特别是胃肠道间质瘤(Gastrointestinal stromal tumor,GIST),以往文献报道均为单发,现报告胃多发神经鞘瘤1例并文献复习如下。

关键词： 胃神经鞘瘤; 多发; 诊断; 鉴别诊断; 复习

Abstract：

Gastric schwannoma (GS)is a rare gastrointestinal mesenchymal tumor, accounting for about 0.2% of gastric tumors. The incidence of the disease is low, the clinical symptoms and imaging findings lack specificity, and often misdiagnosed as other mesenchymal tumors of the digestive tract, especially Gastrointestinal stromal tumor (GIST). Previous literature reports are single tumor, and now report a case of gastric multiple schwannomas and review the literature as follows.

Key Words:  Gastric schwannomas; Multiple; Diagnosis; Differential diagnosis; Review