STOMACH: HETEROTOPIC PANCREAS

COLON: MALAKOPLAKIA

ILEUM: VASCULITIS

STOMACH LOW GRADE DYSPLASIA

STOMACH LYMPHOCYTIC GASTRITIS

The red circles  point out  intraepithelial lymphocytes.

HISTOLOGICAL FINDINGS IN LYMPHOCYTIC GASTRITIS
1.-Lymphocytosis of foveolar and surface epithelium ,  greater than 25+ lymphocytes per 100 surface epithelial cells  
2.- chronic inflammation in lamina propria

ILEUM: CYTOMEGALOVIRUS ENTERITIS

The red square show intranuclear inclusions in CMV-infected cells , Owl´s eye intranuclear inclusions.

HISTOLOGY FINDINGS OF CYTOMEGALOVIRUS ENTERITIS
1.-Ulcers in ileum deep and well demarcate
2.-Intranuclear basophilic inclusions surrounded by clear halo in enlarged endothelium and stromal cells at ulcer base

STOMACH: GASTRIC LYMPHOMA