Home
HelpTest Code LAB8673 Vascular Endothelial Growth Factor, Plasma
Additional Codes
VEGF
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Collection Container/Tube: Lavender-top (EDTA)
Submission Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions:
1. Immediately after specimen collection, place the tube on wet ice.
2. Centrifuge at 4° C, 1500 x g for 10 minutes.
3. Aliquot plasma into plastic vial.
4. Within 2 hours of collection, freeze specimen.
Secondary ID
63019Method Name
Electrochemiluminescence Immunoassay (ECLIA)
Specimen Type
Plasma EDTASpecimen Minimum Volume
0.3 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Plasma EDTA | Frozen (preferred) | 21 days |
| Refrigerated | 24 hours |
Reject Due To
| Gross hemolysis | OK |
| Gross lipemia | Reject |
| Gross icterus | Reject |
| Heat-treated | Reject |
Reference Values
≤96.2 pg/mL
Method Description
Testing for vascular endothelial growth factor is performed using an electrochemiluminescence immunoassay.(Unpublished Mayo method).
Day(s) Performed
Tuesday, Thursday
Report Available
2 to 7 daysSpecimen Retention Time
14 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
CPT Code Information
83520
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| VEGF | Vascular Endothelial Growth Fctr, P | 34694-0 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 63019 | VEGF, P | 34694-0 |
Useful For
Evaluation of patients with suspected POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome, particularly in differentiating from other forms of polyneuropathy and/or monoclonal plasma cell disorders
Interpretation
Elevated concentration of vascular endothelial growth factor (VEGF) may be consistent with a diagnosis of POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, and skin changes) syndrome.
Decreasing concentrations of VEGF over time in a patient with POEMS syndrome may be consistent with a therapeutic response.