You can book the test or check details via the Dr Lal PathLabs portal. A 24-hour Vanillylmandelic Acid (VMA) urine test measures the breakdown products of adrenaline and noradrenaline to help screen for catecholamine-secreting tumors like neuroblastoma or pheochromocytoma. [1] (https://www.mayocliniclabs.com/test-catalog/overview/9454/vanillylmandelic-acid-24-hour-urine), [2] (https://www.lalpathlabs.com/pathology-test/vma-24-hour-urine), [3] (https://labtestsonline.org.uk/tests/vanillylmandelic-acid-vma)Chikhali Chinchwad
