- CYFRA
CYFRA 21-1 (Cytokeratin 19 Fragment) Serum
Specimen:
Test Code
CYFRA
Specimen Name
CYFRA 21-1 (Cytokeratin 19 Fragment) Serum
Collect
SST-Serum
Submit
1 mL
Special Handling
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Rejection Criteria
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Stability
Refrigerated 14 days
Methodology
—
Performed
Performed Wednesdays / Reported 1-8 days
Reported
—
CPT Codes
- 86316
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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Test Information
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Common Lab Definitions
- Serum
- Plasma
- STT