A 70 year old man presenting with abdominal pain has a mass in abdomen. Angiography reveals aneurysm of aoa. What is the MOST likely cause of aoic aneurysm?

Pathology

A 70 year old man presenting with abdominal pain has a mass in abdomen. Angiography reveals aneurysm of aoa. What is the MOST likely cause of aoic aneurysm?

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?