Rapid single cell immune biopsy profiling showed that Th1/ Tc1(CXCR3+, CCR6−) and Th17/ Tc17-like cells (CCR6+, CCR4+)18 were the dominant T cell subsets in the inflamed kidney of ANCA-GN patients (Fig. 4b). The gene discussed is CCR6; the disease is ganglioneuroma.