Study by Dr EPapachristodoulou on features of #lupus pts w/ LAD: myo/pericarditis, cytopenias, nephritis,⬆️markers Those w/LN biopsy: reactive(66.7%) vs. necrotizing(33.3%) pattern 👉Pts w/ necrotizing pattern: unexplained fevers, sicca& malar rash. #ACR22 @RheumNow ABST1443 https://t.co/J4aMRnYk8N