患儿，男，12岁，因反复右中上腹疼痛2年，加重伴黄疽2天人院，延及右肩部、背部，疼痛时右上腹可们及包块，服中、西药、抗感染及驱蛔片等治疗稍好转。近半年每月不定时发作l－2次，两天前因剧烈腹痛伴高烧（体温39．5度）巩膜发黄、经输液抗感染治疗后腹痛无缓解，门诊考虑为 Children, male, 12 years old, due to repeated right upper quadrant pain for 2 years, aggravated with jaundice two days of hospital, extended to the right shoulder, back, right upper quadrant pain and mass, service, western medicine, Anti-infection and drive roundworm tablets and other treatment slightly better. Nearly six months an episode of irregular l-2 times per month, two days ago due to severe abdominal pain with fever (body temperature 39.5 degrees) sclera yellow, after transfusion anti-infective treatment of abdominal pain without relief, outpatient consider