Plates 4 A and B. Uterine section of rats treated with 12 mg/kg/body weight of dexamethasone stain with H/E X100 and X400 Shows dilation/cystic change in endometrial glands, Neutrophil infiltration of endometrium, transformation of luminal/glandular columnar epithelium into a stratified squamous epithelium and squamous metaplasia present in luminal and glandular epithelia.