Medial fibroplasia with aneurysms
Outercoat fibroplasia with aneurysms
Ans. is A. i.e. Fibromuscular dysplasia
The string of beads sign is the description typically given to the appearance of the renal artery in fibromuscular dysplasia (FMD) but may also be used to describe the appearance of splanchnic arteries in segmental arterial mediolysis (SAM).