This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
[{'content': 'Most common glomerulonephritis associated with HIV is which of the following \nSelect and explain. \nA. Focal segmental glomerulonephritis, B. Diffuse glomerulosclerosis, C. Membrane proliferative glomerulonephritis, D. Crescentric glomerulonephritis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A morphologic variant of FSGS is called collapsing glomerulopathy and is the most characteristics lesions of HIV related nephropathy Refer robbins 9/e p919', 'role': 'assistant'}]