He received aggressive medical treatment, since persistent fever and abdominal pain were identified for 3 weeks.Laparotomy was performed under the impression of pancreatic necrosis and abscess.

• 他接受积极内科治疗，但发烧与腹痛持续3周，于是在胰脏坏死合并脓疡的诊断下接受剖腹手术。