Results Edematous and apoptotic gastric mucous cells could be found under light microscopy.Electron microscopy studies showed that mucous cells loss of microvilli,depletion of mucin granules.

• 结果光镜观察粘液细胞水肿且凋亡增加，电镜观察除见有凋亡细胞、凋亡小体外，粘液细胞还出现微绒毛丢失、粘液颗粒减少、细胞内出现多少不等的空泡等改变。