Fig. 2
From: A unique case of anti-GBM disease with concomitant anti-PLA2R positivity
a Cellular crescent, hematoxylin and eosin stain, 200x. b Transmission electron microscopic image, with diffuse foot process effacement of the podocytes and subepithelial immunocomplex deposits 8000x. c Direct immunofluorescence reaction with FITC (fluorescein isothiocyanate) labeled anti-IgG (note the simultaneous granular and linear staining). d, Direct immunofluorescence reaction with FITC labeled anti-IgG3 (linear staining). e Direct immunofluorescence reaction with FITC labeled anti-PLA2R (granular staining)