病历摘要患儿男,10岁。因上腹隐痛半年,腹胀1周于1992年11月25日入院,住院号55247。入院前半年,患儿无明显诱因而觉倦怠,上腹隐痛,无阵发加剧,无放射,不伴呕吐,家长未予注意,没有诊治。10天前因多食鸭肉而发热腹泻,2天 Medical records Male children, 10 years old. Due to abdominal pain for six months, abdominal distension 1 week in November 25, 1992 admission, hospital number 55247. Half a year before admission, children with no obvious incentive to feel tired, abdominal pain, no exacerbations, no radiation, no vomiting, parents did not pay attention, no diagnosis and treatment. 10 days ago because of eating duck and fever diarrhea, 2 days