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': 'Most characteristic GN in HIV is: \nSelect and explain. \nA. FSGN, B. MPGN, C. MCD, D. RPGN', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer is A (FSGN): The most charachteristic Glomerulopathy in HIV is focal segmental Glomerulosclerosis (FSGS) which typically reveals collapse of the glomerular capillary tuft called collapsing glomerulopathy. HIV associated Nephropathy is severe rapidly progressive collapsing form of FSGS', 'role': 'assistant'}]