ITGAM and rheumatoid arthritis: Quantitative IFC for NET+Ns using shape analysis algorithms (Fig. 2E) detected that the majority (>60%) of [NET+Ns] are DEspR+CD11b+ in RA-flare patients on maintenance therapy, reaching the high % levels seen in patients with severe COVID-19 [9] and spontaneous intracerebral hemorrhage (sICH) [10] (Fig. 2F).