Webiif patterns correlate to specific ana subtypes, and pattern recognition is a valuable tool in ana testing. Homogenous fluorescence pattern typically suggests. Weba positive ana reading alone does not indicate an autoimmune disease. The ana titer is a measure of the amount of ana in the blood; The higher the titer, the. Weba positive result on an ana test means that antinuclear antibodies were found in your blood. You may get a positive result if: You have sle (lupus). You have a different type. What is an antinuclear antibody test? An antinuclear antibody test is a blood test that looks for certain kinds of antibodies in your body. Webdiseases that may cause a positive ana include scleroderma, rheumatoid arthritis, thyroid disease, and other conditions. If your doctor has ordered an antinuclear antibody (ana). Weba positive ana test (ana +) is virtually a sine qua non for the diagnosis of systemic lupus erythematosus (sle) since more than 95% of patients have a positive. Weba positive test for ana may help determine the specific type of autoimmune disease that is affecting a patient. A negative test for ana can assist health care.
