| EX2066 VMA (VANILLYL MANDELIC ACID), RANDOM URINE |
| Specimen: |
50 mL (10 mL min.) aliquot of random urine. Add 50% HCl drop by drop to bring the pH between 1–2. Do not use concentrated HCl. Ship refrigerated or frozen. |
| Stability: |
| Room |
Refrigerated |
Frozen |
| 8 hrs |
7 days |
30 days |
|
| Method: |
HPLC-EC |
| Comment: |
|
| Report: |
Contact us to know the TAT. |
| Usage: |
Elevated values of VMA along with other catecholamine metabolites are suggestive of catecholamine secreting tumor-like Neuroblastoma, Pheochromocytoma, and other Neural crest tumors. VMA levels may also be useful in monitoring patients who are also treated. Elevated levels are suggestive of Pheochromocytoma but not diagnostic. |
| Doctor Specialty: |
Oncologist |
| Disease: |
Cancer |
| Components: |
|
| Courier Charges: |
0.00 |
| Home Collection: |
Available (*T&C Apply) |
| Department: |
BIOPHYSICS |
| Pre Test Information: |
The patient should strictly avoid Theophylline, chocolate, vanilla, banana, alcoholic beverages, tea/coffee, tobacco, and strenuous exercise at least 72 hours before and during specimen collection. |
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