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': 'HIV renal specific nephropathy is: \nSelect and explain. \nA. Focal Segmental Glomerulosclerosis, B. Membranoproliferative Glomerulonephritis, C. Mesangioproliferative Glomerulonephritis, D. Membranous Glomerulonephritis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer is A (Focal Segmental Glomerulosclerosis): The most characteristic glomerulopathy in HIV is Focal Segmental Glomerulosclerosis (FSGS) which typically reveals collapse of the glomerular capillary tuft called collapsing glomerulopathy. HIV associated Nephropathy is a severe rapidly progressive collapsing form of FSGS.', 'role': 'assistant'}]