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: Gynaecology & Obstetrics
[{'content': 'Precocious puberty may be seen in all of the following conditions except: \nSelect and explain. \nA. Granulosa - cell tumour, B. Head - injury, C. Corticosteroid intake, D. Hyperthyroidism', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Hypothyroidism and not hyperthyroidism cause precocious puberty.\n\nIn hypothyroidism\n\xa0 \xa0 \xa0↓\n↑TSH\n\xa0 \xa0 \xa0↓\nStimulation of FSH\n\xa0 \xa0 \xa0↓\nPrecocious puberty\nIf precocious puberty is associated with delayed bone age it suggests primary hypothyroidism', 'role': 'assistant'}]