PMC3687408_01
Villous structures lined by intestinal epithelium with mild dysplastic changes in some nuclei (HE, magnification 100x)
WO-16-18857-g001.jpg
PMC3687408_01_WO-16-18857-g001.jpg
F0001
The sections prepared with hematoxylin and eosin showed that the lesion was composed of villous structures lined by intestinal epithelium with mild dysplastic changes in some nuclei and abundant mucinous substance, which were remarkable microscopically (Fig. 1).