胃神经鞘瘤一例报告陆巧，杨东山，杨振声患者，女性，６２岁。２０天前无明显诱因出现剑突下隐痛不适，伴恶心、厌食、腹胀，无畏寒发热。查体：全身情况尚好，周身淋巴结未扪及，腹部平坦，未见胃型及肠型，剑突下轻压痛，未扪及肿块，肝脾不大。纤维胃镜检查示：底有４... A case report of gastric schwannoma Lu Qiao, Yang Dongshan, Yang Zhensheng, female, 62 years old. 20 days ago, there was no obvious incentive for xiphoid pain, nausea, anorexia, abdominal distension, no chills and fever. Physical examination: The whole body is still in good condition. The lymph nodes in the whole body are not palpable. The abdomen is flat. There is no stomach type or intestinal type. The xiphoid light tenderness, no fistula and mass, and the liver and spleen are not large. Fiber gastroscopy shows: the bottom is 4...