This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'Which characteristic feature is seen in the kidney in Malignant hypeension: \nSelect and explain. \nA. Hyaline necrosis, B. Fibrinoid necrosis, C. Medial wall hyperplasia, D. Micro-aneurysm', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer is B (Fibrinoid necrosis): Malignant hypeension is characterized by Fibrinoid necrosis (Necrotizing aeriolitisQ) of aerioles.', 'role': 'assistant'}]