Vascular Endothelial Growth Factor
Also known as: VEGF-A, Serum
Use
This test is used for measurement of vascular endothelial growth factor levels in serum.
Special Instructions
Not provided.
Limitations
This test's performance characteristics were determined by Labcorp and it has not been cleared or approved by the FDA. Elevated VEGF levels must be interpreted in the clinical context of the patient. Normal VEGF concentrations do not exclude the diagnosis of POEMS (Polyneuropathy, Organomegaly, Endocrinopathy, M-protein, skin changes) syndrome.
Methodology
Immunoassay (ELISA)
Biomarkers
Vascular Endothelial Growth Factor (VEGF)
Protein
LOINC Codes
- 34694-0 - VEGF SerPl-mCnc
- 34694-0 - VEGF SerPl-mCnc
Result Turnaround Time
3-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
0.5 mL
Minimum Volume
Not provided
Container
Red-top tube or gel-barrier tube
Collection Instructions
Transfer the serum into a Labcorp PP transpak frozen purple tube with screw cap (Labcorp No. 49482). Freeze immediately and maintain frozen until tested. Submit separate specimens for each test requested to avoid delays.
Storage Instructions
Freeze.
Causes for Rejection
Nonserum specimen received; nonfrozen specimen; gross hemolysis or lipemia
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Unstable |
| Refrigerated | Unstable |
| Frozen | 14 days |
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