Tests
Smooth Muscle Antibody (SMA) Test
This test looks for smooth muscle antibodies (SMAs) in a sample of your blood. High levels of SMAs are usually a sign of a chronic (long-lasting) liver condition called autoimmune hepatitis .
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Tests
This test looks for smooth muscle antibodies (SMAs) in a sample of your blood. High levels of SMAs are usually a sign of a chronic (long-lasting) liver condition called autoimmune hepatitis .
Tests
A measurement of SP100-specific antibodies in a biological specimen.
Article
Research record from Leukemia, 2026-04-08. PMID 41951940.