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ANA (Antinuclear Antibody) Test
An antinuclear antibody (ANA) test is a type of blood test that looks for autoantibodies, which are antibodies that mistakenly attack healthy cells and tissues. An ANA test is often used to help diagnose autoimmune diseases, such as lupus, rheumatoid arthritis, and scleroderma.
Autoantibodies are antibodies that mistakenly attack healthy cells and tissues in the body. Autoantibodies are found in many autoimmune diseases, including lupus, rheumatoid arthritis, and scleroderma.
Does ANA Test Positive for Leukemia Patients?
Leukemia is a cancer of the blood and bone marrow. It is not an autoimmune disease, and therefore, ANA tests are not typically used to diagnose or monitor leukemia. The presence of autoantibodies in leukemia patients is rare and usually indicates a secondary autoimmune disorder. If autoantibodies are present in a patient with leukemia, it is important to investigate the cause of the autoantibodies and treat any underlying autoimmune disorder.