Lupus: czytanie wynikōw badańo krwi ANA, dsDNA i C3/C4
Autoimmunity Lab Interpretation 2026 Update Patient-Friendly A lupus blood test is never one number: ANA screens, anti-dsDNA adds specificity, and low C3/C4 with urine or CBC changes is when a positive result starts to matter. Most false alarms are low-titer ANA with normal complements and no organ signs. 📖 ~11 minutes 📅 April 9, 2026 […]