Description

This assay is useful as a screening test for the presumptive diagnosis of catecholamine secreting Pheochromocytoma & Paragangliomas. Metanephrine and Normetanephrine are 3-Methoxy metabolites of Epinephrine and Normetanephrine respectively. These are furt

Pre-Information

Patient should strictly avoid Alpha- Methyldopa, Buspirone, Codeine, Isoproterenol metabolite, Mandelamine, L-dopa, Parcetamol, Metoclopramide, pepper, alcoholic beverages, tea/coffee, tobacco and strenuous exercise at least 72 hours before.