A 50 year old male presented with recurrent bloody diarrhea. Colonoscopy showed geographical ulcers. Histopathology is shown below. What is your diagnosis?

Pathology

A 50 year old male presented with recurrent bloody diarrhea. Colonoscopy showed geographical ulcers. Histopathology is shown below. What is your diagnosis?

Most common type of Non-Hodgkin's lymphoma in the orbit:

All the following markers are expressed on the surface of T-cells at…

Which of the following statement is not true about glomerular basement membrane?