Soluble Cytokeratin 19 Fragment
14 days
Quantitative Enzyme-Linked Immunosorbent Assay
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Tumor marker associated with lung cancer. Used in diagnosis and monitoring.
Serum
1 mL
Serum Separator (Gel) Tube or Red
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.
This test does not require any special collection or pre-analytical handling. Follow routine specimen collection protocols.
| Temperature | Period |
|---|---|
| Room temperature | 2 days |
| Refrigerated | 2 weeks |
| Frozen | 2 months |