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| Title | CA 19-9 |
| Specimen Requirement | <p>1 SST/1.0 mL serum. After 30 minutes of clotting, promptly centrifuge and refrigerate.</p> |
| Methodology | |
| Stability | Ambient 8hrs; Refrigerated 48hrs; Frozen 7 days |
| Reference Range | By Report* |
| Turnaround | 2 days Setup Mon-Sat |
| Clinical Use | <p>Useful for monitoring gastrointestinal, pancreatic, liver, and colorectal malignancies.</p> |
| Test Code | CA19S |
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