A pancreatic abscess was found at the time of laparotomy.After abscess drainage and antibiotic therapy, the patient underwent a second stage pancreatoduodenectomy.

• 病人接受剖腹探察，发现此囊状病变为胰脏脓疡后，行脓疡引流术，十天之后再次开刀行胰十二指肠切除术。