The following slide shows presence of?: (A) Pseudopolyps, (B) Flask shaped ulcer, (C) Blunting of microvilli, (D) Whipple's disease
Answer is B. Ans. (b) Flask shaped ulcer.The image shows flask-shaped ulcer form which is seen in Entamoeba histolytica in colonic mucosa resulting in bloody diarrhea.Image source- style="font-family: Times New Roman, Times, serif">