ANA, SMA, or anti-LKM1 ≥ 1:80 in adults and ≥ 1:20 in children; no AMA Hypergammaglobulinemia of any degree ANA, SMA or anti-LKM1 ≥ 1:40 in adults; other autoantibodies Interface hepatitis ...
An ANA blood test report has three parts: A titer is determined by repeating the positive test with serial dilutions until the test yields a negative result. The last dilution which yields a ...