Pancreatic histologic changes under microscope included interstitiar edema with acute inflammatory cell infiltration,intralobular proteinaceous fluid,and acinal cell vacuolation and focal necrosis.

• 镜下见胰腺间质水肿及大量的炎性细胞浸润;小叶内蛋白样积液;胰腺泡细胞空泡样变和局灶性坏死。