- CYFRA
CYFRA 21-1 (Cytokeratin 19 Fragment) Serum
Test Code
CYFRA
Specimen Name
CYFRA 21-1 (Cytokeratin 19 Fragment) Serum
CPT Codes
- 86316
Collect
SST-Serum
Stability
Refrigerated 14 days
Volume
1 mL
Minimum Volume
0.5 mL
Performed
Performed Wednesdays / Reported 1-8 days
Components
—
Additional Information
The level of CYFRA 21-1 cannot be used as absolute evidence for the presence or absence of disease.
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Common Lab Definitions
- Serum
- Plasma
- STT