1病例介绍患者男,63岁,因“上腹部不适1周”于2013年11月25日入院。患者上腹部间歇性隐痛发作,稍感腹胀。自发病来无恶心及呕吐,无发热,无呕血及便血,大小便无异常,无消瘦。体格检查:全身浅表淋巴结未触及,心肺未见异常,腹部平软,腹部压痛阴性,无反跳痛及腹肌紧张,肝脾肋下未触及,肝肾区 1 Case Description Patient Male, 63 years old, admitted to hospital on November 25, 2013 because of “1 week of upper abdominal discomfort.” Intermittent patients with upper abdominal pain episodes, a little bloating. Since the onset to no nausea and vomiting, no fever, no vomiting and hematochezia, no abnormal urine, no weight loss. Physical examination: systemic superficial lymph nodes did not touch, no abnormal heart and lungs, abdominal soft, abdominal tenderness, no rebound tenderness and abdominal muscle tension, liver and spleen ribs did not touch the liver and kidney area