This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pediatrics
[{'content': "Association of sexual precocity, multiple cystic bone lesions and endocrinopathies are seen in: \nSelect and explain. \nA. McCune-Albright's syndrome, B. Granulosa cell tumor, C. Androblastoma, D. Hepatoblastoma", 'role': 'user'}, {'content': "Answer: A \nExplanation: a. McCune-Albright's syndrome(Ref: Nelson's 20/e p 2660, Chai 8/e p 532)McCune-Albright's syndrome is characterized by:Cafe-au-lait spotsPrecocious pubertyPolycystic fibrous dysplasia of skeletonEndocrinopathy-Hypothyroidism", 'role': 'assistant'}]