1病例报告患者男,40岁。由于无明显诱因出现上腹部疼痛,且呈间歇性发作而就诊。无发热、恶心、呕吐、呕血,无黑便、泛酸、嗳气、血尿等,疼痛时间长,可忍受,活动后稍有缓解。查体:腹部平坦,腹式呼吸存在,无腹壁静脉曲张,未见肠行及蠕动波,左上腹压痛,无反跳痛,未触及包块。肝脾肋下未触及,未触及胆囊, 1 case report Patient male, 40 years old. As there is no obvious incentive for upper abdominal pain, and intermittent episodes of treatment. No fever, nausea, vomiting, hematemesis, no meconium, pantothenic acid, belching, hematuria, pain, long time, tolerable, slightly relieved after activity. Physical examination: flat belly, abdominal breathing, no abdominal varicose veins, no bowel and peristalsis wave, left upper quadrant tenderness, no rebound tenderness, no palpable mass. Liver and spleen ribs did not touch, did not touch the gallbladder,