Test guide
Liver Function Tests
Liver function tests (also called a liver panel) use a sample of your blood to measure several substances made by your liver.
What it is for
Liver function tests are most often used to help: Source: MedlinePlus, National Library of Medicine. Medical test information is public domain. Source identity and definition checked automatically on 2026-10-18. No individual clinical interpretation or human reviewer is asserted.
Limitations
Reference intervals and interpretation depend on the laboratory, specimen, method and clinical context. This source definition is educational information; it does not establish a diagnosis, product approval or suitability for an individual.
Also known as
- liver panel, liver function panel, liver profile hepatic function panel, LFT
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