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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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5 H. indole acetic acid in urine is seen in ?
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The correct answer is  Answer is 'a' i.e. Carcinoid The diagnosis of carcinoid syndrome relies on measurement of urinary or plasma serotonin or its metabolite (5- HIAA) in the urine In pheochromocytoma urine is positive for - catecholamines or its metabolites (VMA, metanephrines)