Renal aery stenosis may occur in all of the following except: (A) Atherosclerosis, (B) Fibromuscular dysplasia, (C) Takayasu aeritis, (D) Polyaeritis nodosa
Answer is D. In PAN, renal involvement most commonly manifests as hypeension, renal insufficiency, or hemorrhage due to microaneurysms. Takayasu aeritis may cause renal stenosis.Ref: Harrison's 18/e p2375, 2796