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: Surgery
[{'content': 'Carpal tunnel syndrome is caused by all EXCEPT \nSelect and explain. \nA. Hypothyroidism, B. Tuberculosis, C. Pregnancy, D. Acromegaly', 'role': 'user'}, {'content': "Answer: B \nExplanation: Tuberculosis REF: Apley's system of ohopedics & fracture 8' edition page 247-248 Carpal tunnel syndrome is produced by entrapment of median nerve beneath the flexor retinaculum. Associated conditions that can leads to carpal tunnel syndrome are: Idiopathic (most common) Pregnancy Endocrine disorders Hypothyroidism Diabetes mellitus Myxedema Acromegaly Hyperparathyroidism 4. Deposition disorders Rheumatoid disorder Gout Rheumatic disorder Amyloidosis Sarcoidosis Leukemia Chronic renal failure", 'role': 'assistant'}]