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Pheochromocytoma Clinical Features Diagnosis Treatment

All about Pheochromocytoma Clinical Features Diagnosis Treatment Definition A tumor derived from neural crest cells of the sympathetic nervous system that is responsible for about 0.1% to 2% of all cases of hypertension. Catecholamine-secreting tumors that arise from chromaffin cells of the adrenal medulla and the sympathetic ganglia are referred to as “pheochromocytomas” and “extra-adrenal […]