ANCA-Associated Vasculitis after Moderna COVID-19 Vaccination

Figure 2

Histopathological findings in a kidney biopsy confirming pauci-immune crescentic glomerulonephritis. Periodic acid-Schiff stain showing a glomerulus with a cellular crescent arising in Bowman’s space (original magnification, × 40). Immunofluorescence microscopy findings of a kidney biopsy. No significant deposits of immunoglobulins or complement components were found (original magnification, × 40).