This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Basic Concepts, Subject name: Pathology
In a specimen of kidney, fibrinoid necrosis is seen and onion peel appearance is also present. Most probable pathology is: 
Select and explain. 
A. Hyaline degeneration, B. Hyperplastic aeriosclerosis, C. Glomerulosclerosis, D. Fibrillary glomerulonephritis
B: Hyperplastic aeriosclerosis
Answer: B: Hyperplastic aeriosclerosis 
Explanation: Histological alterations characterizing blood vessels in malignant hypeension. ? Hyperplastic aeriosclerosis Fibrinoid necrosis of aerioles: Onion-skinning (concentrically arranged smooth muscle with collagen).