<prompt> A patient presented with headache and episodes of hypertension. In between the episodes he was found to be normal. His urinary VMA levels were found to be raised. The diagnosis isCarcinoid syndromePheochromocytomaSmall cell carcinomaAddisons disease  <response>: B Pheochromocytoma Clinical features of Phaeochromocytoma: MC symptoms, in order of frequency, are: Headache palpitation, sweating seen in 50, vomiting, weakness pallor 20-40 of patients i.e. symptoms of adrenal overdosage. Dyspnoea. weight loss, flushing 20 patients Paroxysmal attack may vary from a few minutes to some hours. BP may be very high hypercalcaemia present 