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This eyeSCANdy image shows acellular scanning EM showing glomerular basement membrane duplication at high power in a glomerulus with a membranoproliferative pattern of injury!   Image courtesy of Dr. Stephen Bonsib.  

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This eyeSCANdy image shows scanning EM of normal glomerulus showing glomerular capillary loops with interdigitating podocyte foot processes!   Image courtesy of Dr. Stephen Bonsib.  

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Today’s eyeSCANdy image shows acellular scanning EM of glomerular capillary loops from a biopsy with advanced membranous glomerulonephritis stage IV with shallow depressions and larger "craters" representing a second layer of basement membrane response on top of completely bridged GBM spikes.   Image courtesy of Dr. Stephen Bonsib.  

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This eyeSCANdy image shows scanning EM of a proteinuric glomerulus with capillary loop showing widening and partial loss of interdigitating podocyte foot processes.   Image courtesy of Dr. Stephen Bonsib.  

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Today's eyeSCANdy image shows corrugated lumen of a renal artery following removal of endothelial cells!  

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This eyeSCANdy image shows acellular scanning EM with a fibrocellular crescent with entrapped RBCs. The glomerulus is not present.  

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Today’s eyeSCANdy image shows acellular scanning EM with empty lacunar spaces of a fibrocellular crescent previously occupied by cells.  

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    Today’s eyeSCANdy image shows acellular scanning EM with normal glomerular tuft at top and segmental necrosis at bottom.  

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This eyeSCANdy image shows spicular amyloid deposit showing blunt conical formations with interconnecting fibrils.  

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