This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Membranous Glomerulopathy and Membranoproliferative Glomerulopathy, Subject name: Pathology
[{'content': 'Which of the following is the commonest nephropathy seen in a patient with cancer? \nSelect and explain. \nA. Minimal change disease, B. IgA nephropathy, C. Membranous nephropathy, D. Focal segmental glomerulosclerosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Membranous nephropathy Most common cause of nephrotic syndrome in elderly patients. M.c.c. of nephrotic syndrome associated with solid cancers.', 'role': 'assistant'}]