WebFeb 4, 2016 · A clinician’s test selection and interpretation, diagnosis, and patient management decisions should be based on his/her education, clinical expertise, and assessment of the patient. Document FAQS.177 Version 1 Version 1: Effective 01/17/2024 to present Version 0: Effective 03/29/2016 to 01/17/2024 WebSpecific instructions regarding the collection, handling, or shipping of specimens may vary from day-to-day, and should only be used on the day provided. Further, your office should use its independent medical judgment as to the specific needs and circumstances of your patient, including but not limited to their medical condition, weight and age.
ANA Screen, IFA, with Reflex to Titer and Pattern/Lupus Panel 3
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Positive ANA, 1:40 titer, AC-27 pattern - clinically significant?
WebThe test also measures the level, called the titer, and the pattern, which can be helpful. If the test is positive, a panel of tests may be done to identify specific antigen targets. This is the ANA antibody panel. ... ANA is reported as a "titer". Low titers are in the range of 1:40 to 1:60. A positive ANA test is of much more importance if ... WebVIEW MAP. LABCORP View More Details. 6210 JOHN RYAN DR STE 110 FORT WORTH, TX 76132. (817) 423-8882 (817) 423-8883 Days / Hours: MONDAY-FRIDAY 7:30AM-4:30PM SAT 8:00AM-12:00P NO DRUG SCREENS. 4.88 MILES AWAY. VIEW MAP. QUEST DIAGNOSTICS View More Details. 855 MONTGOMERY ST FORT WORTH, TX 76107. WebJan 26, 2024 · For specimens with positive ANA IFA results, reflex testing for ANA titer and pattern is performed. The ANA testing has high sensitivity (97%) for SLE but limited specificity (34%) [1]. Anti-dsDNA and anti-Sm antibodies are less sensitive but more specific; tests for both antibodies are included in classification criteria for SLE [2]. hybrid coexistence