ALT and AST are part of a comprehensive panel of tests known as a liver function test (LFT). An LFT may be ordered: The test measures ALT and AST, enzymes produced by the liver. These enzymes are ...

Background: Liver function tests (LFTs) are ordered in large numbers ... [50] Smooth Muscle Ab Raised antibodies and raised ALT, AST or globulin exceeding twice the upper limit of normal.

The direct costs incurred at the time of the test were the laboratory costs of the liver function and viral hepatitis ... Raised antibodies and raised ALT, AST or globulin exceeding twice the ...

The most common abnormalities were increases in AST (27%), phosphate (13%), CK (13%), urea (12% ... which was suspected because of an abnormal liver function test. The other abnormalities found ...