case_images: PMC4421339_01
case_images: Granular IgA deposits in mesangial cells in immunofluorescence.
case_images: sfn205fig1.jpg
case_images: PMC4421339_01_sfn205fig1.jpg
case_images: F1
case_images: In light microscopy, a focal proliferative glomerulonephritis with mesangial segmental hypercellularity and increase in the mesangial matrix was seen in almost all glomeruli. Immunofluorescense microscopy demonstrated mesangial, granular IgA depositions and lesser amounts of C3 and kappa (Figure 1).
case_images: Immunosuppression and clinical course.
case_images: sfn205fig2.jpg
case_images: PMC4421339_01_sfn205fig2.jpg
case_images: F2
case_images: May 2007, azathioprine was also stopped. More accurate description of clinical course and immunosuppression is presented in Figure 2.
case_images: Electron-dense deposits (arrows) corresponding to the mesangial IgA.
case_images: sfn205fig3.jpg
case_images: PMC4421339_01_sfn205fig3.jpg
case_images: F3
case_images: Electron microscopy showed mesangial hypercellularity and electron-dense deposits corresponding to the mesangial IgA (Figure 3).