This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
[{'content': "12-year-old boy with a history of deafness and recurrent hematuria present with CKD. Family history revealed death of his maternal uncle due to same disease. Kidney biopsy was performed and showed a normal light microscopy. What is the probable diagnosis? \nSelect and explain. \nA. Alport's syndrome, B. Good pasture syndrome, C. Thin basement membrane disease, D. PSGN", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. (A) Alport's syndrome(Ref: Harrison's Principle of Internal Medicine 20th Ed; Page No-2284)Deafness/Hematuria and Family history with CKD: Suggestive Alport syndrome.Deafness and CKD is not a feature of thin absent membrane disease.Normal light microscopy rules out PSGN and Goodpasture syndrome.", 'role': 'assistant'}]