case_images: PMC9666871_01
case_images: Histopathologic and clinical course. (a) Light microscope showing 6
  glomerulosclerosis, 2 macrocellular, 8 macrocellular fibrous, 3
  macrofibrous, 2 microcellular, and 2 microcellular fibrous crescent
  formations among the 34 glomeruli. (b) Electron microscopy showing capillary
  loops partial compression, parietal cells proliferation, and crescent
  formation. Immunofluorescence negative. (c) Time and clinical course of
  antineutrophil cytoplasmic antibody-associated glomerulonephritis after
  vaccination.. CyC, cyclophosphamide; MPO, myeloperoxidase; SCr, serum creatinine; UTP, 24-h
  urine protein.
case_images: 10.1177_20406223221125708-fig1.jpg
case_images: PMC9666871_01_10.1177_20406223221125708-fig1.jpg
case_images: fig1-20406223221125708
case_images: The kidney biopsy revealed 6 glomerulosclerosis, 2 macrocellular, 8 macrocellular fibrous, 3 macrofibrous, 2 microcellular, and 2 microcellular fibrous crescent formations under light microscope among 34 glomeruli (Figure 1(a)). Electron microscopy showed capillary loops partial compression, parietal cells proliferation, and crescent formation (Figure 1(b)). Figure 1(c) showed the clinical course since the vaccination.