Casandra
Casandra Test Code QD72183Version 1 (DRAFT)
Performing Lab
Lab Quest DiagnosticsLab Test ID 482
Gamma‑Glutamyl Transferase (GGT)
Also known as: GGT
Clinical Use
Order TestUse
Gamma‑Glutamyl Transferase (GGT) is an enzyme measured in the blood that serves as an indicator of liver function, particularly in evaluating bile duct and hepatic injury or cholestasis. Elevations in GGT are commonly associated with liver disease, bile duct obstruction, and certain forms of alcohol or drug-induced liver injury.
Special Instructions
Fasting is not necessary for this test. The test can be ordered online and performed at a Quest Diagnostics Patient Service Center. Results are typically available in four business days or less.
Limitations
Not provided.
Test Details
Methodology
Not provided.
Biomarkers
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
Not provided
Minimum Volume
Not provided
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