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': "Hirsuitism is caused by all, Except: \nSelect and explain. \nA. Cushing's syndrome, B. Hypehyroidism, C. Hyperprolactinemia, D. Acromegaly", 'role': 'user'}, {'content': "Answer: B \nExplanation: Answer is B (Hypehyroidism): Hypehyroidism is not associated with Hirsuitism Cushing's Syndrome, Hyperprolactinemia and Acromegaly are established endocrinal causes of Hirsuitism. Causes of Hirsutism: Gonadal hyperandrogenism Ovarian hyperandrogenism Polycystic ovary syndrome/functional ovarian hyperandrogenism Ovarian steroidogenic blocks Syndromes of extreme insulin resistance Ovarian neoplasms Adrenal hyperandrogenism Premature adrenarche Functional adrenal hyperandrogenism Congenital adrenal hyperplasia (nonclassic and classic) Abnormal coisol action/metabolism Adrenal Neoplasms Other endocrine disorders Cushing's syndrome Hyperprolactinemia Acromegaly Peripheral androgen overproduction Obesity Idiopathic Pregnancy-related hyperandrogenism Hyperreactio luteinalis Thecoma ofpregnancv Drugs Androgens Oral contraceptives containing androgenic progestins Minoxidil Phenytoin Diazoxide Cyclosporine", 'role': 'assistant'}]