Fig. 2From: Recurrent pseudogout after therapy with immune checkpoint inhibitors: a case report with immunoprofiling of synovial fluid at each flareFlow cytometry analysis of synovial CD4+ T cells at each pseudogout flares. a Flow cytometry gating strategy of CD4+ T cells. One of the most representative plots. Gating of CD45RA and CXCR5 was made based on the expression of CD45RA and CXCR5 on anonymous tonsillar non-Tregs (right panel). Treg, regulatory T cells; Non-Treg, non-regulatory T cells; Tn, naïve T cells. b Percentage of CD4+ T cell subsets within CD4+ T cells. Treg, regulatory T cells. c-d Percentage of cytokine producing CD4+ T cells. One of the most representative plots (c) and quantitative analysis (d)Back to article page