14 Days
Immunofluorescence Assay (IFA)
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Tumor marker used to monitor squamous cell carcinoma, particularly of lung, cervix, and head/neck regions.
Serum
0.5 mL
Serum Separator (Gel) Tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Centrifuge and aliquot serum into a plastic vial. Do not submit in original tube.
| Temperature | Period |
|---|---|
| Room temperature | 7 days |
| Refrigerated | 7 days |
| Frozen | 90 days |