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
Most common cause of lobar hemorrhage in the elderly 
Select and explain. 
A. Coagulopathy, B. Aneurysm, C. Amyloid angiopathy, D. Trauma
C: Amyloid angiopathy
Answer: C: Amyloid angiopathy 
Explanation: Answer- C. Amyloid angiopathyLobar intracerebral hemorrhage is bleeding in the largest pa of the brain called the cerebrum.Intracerebral hemorrhage are attributed to hypeensive vasculopathy in small penetrating brain aeries and subcoical vessels in patients with amyloid angiopathy.Amyloid angiopathn a chronic deposition of congophilic rnaterial in brain vessels, is the most common cause of lobar hemorrhage in older patients.