Vanilmandelic Acid, 24Hrs Urine
A 24-hour urine test that measures the levels of vanilmandelic acid (VMA), a breakdown product of catecholamines, used to diagnose pheochromocytoma or neuroblastoma.
Vanilmandelic Acid, 24Hrs Urine Test in Chennai Overview
No special preparations needed
- Vanilmandelic Acid, Urine
- Volume, 24hr Urine
- Vanilmandelic Acid, 24hr Urine
This test measures the amount of vanillylmandelic acid, a breakdown product of catecholamines, in a 24-hour urine sample. It helps in diagnosing catecholamine-secreting tumors.
It is primarily used to detect and monitor neuroendocrine tumors such as pheochromocytoma and neuroblastoma.
Urine is collected over a 24-hour period in a provided container. The sample must be kept cool during collection.
Elevated VMA levels can suggest the presence of catecholamine-secreting tumors. Low or normal levels are usually not associated with such conditions.
Yes, avoid caffeine, certain fruits, and medications prior to the test. Follow your doctor’s specific instructions.
Test code
3316U
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Urine,24hr | Blue Plastic Urine collecter | 10 ML |
Specimen stability information
Urine,24Hr
Specimen rejection criteria
Test run frequency
Tuesday,Friday TIME - 11:00
Turn around time
2 Working Days
Performing locations
Department
- Bio Chemistry
CPT and Loinc codes
Package price
₹4700
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₹4700