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#112 ANA (Antinuclear Antibody) Test: 5 Pearls Segment

Core IM | Internal Medicine Podcast

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ANA Tightening

Dr. Pizetsky is a rheumatologist at Duke who does research on autoantabodies. He says the higher your second number, the more antibody there is. And that means the longer it takes to dilute the antibody out in the lab,. resulting in a higher tighter. The higher the tighter, the higher risk of autoimmune disease.

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