This study by Munoz-Grajales et al show that the analyte S100A8/A9 (highest AUC) was able to differentiate between SLE pts with cognitive impairment and those without. . . . Interesting findings. More data needed to confirm and explain why it is so. #ACR23 ABST0558 @RheumNow https://t.co/LcF6s2qgNr