20 results
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Glomerulonephritis (MPGN ... Mesangiocapillary GN ... • Complement deposition ... complement of lg deposition ... immune deposits on EM
Stage II Membranous Glomerulonephritis on Electron Microscopy
This eyeSCANdy image shows acellular scanning EM of a glomerulus
acellular scanning EM ... appearance of GBM ... glomerulonephritis #MGN ... #stage2 #GBM #ElectronMicroscopy ... #SEM #clinical
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
with collapsed GBM ... #glomerulus #GBM ... #amyloid #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical
Stage III Glomerulonephritis on Electron Microscopy
This image shows acellular scanning EM from a biopsy with membranous
acellular scanning EM ... more extensive GBM ... glomerulonephritis #MGN ... #stage3 #GBM #ElectronMicroscopy ... #SEM #clinical
This image shows spicular amyloid with tapering conical masses interconnected by branching fibrils!

Dr. Stephen Bonsib via
with tapering conical ... amyloid #spicular #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical
This image shows spicular amyloid deposits showing blunt conical formations with interconnecting fibrils.

Dr. Stephen Bonsib via
showing blunt conical ... amyloid #deposits #deposition ... #ElectronMicroscopy ... #SEM #clinical
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
acellular scanning EM ... completely bridged GBM ... glomerulonephritis #glomerulus #MGN ... #stage4 #ElectronMicroscopy ... #SEM #clinical
This image shows acellular scanning EM showing glomerular basement membrane duplication at high power in a
acellular scanning EM ... arkanalabs #GBM ... membranoproliferative #injury #ElectronMicroscopy ... #SEM #clinical
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
glomerulus #amyloid #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical
This image shows a glomerular tuft with overall intact architecture. Discrete masses of specular amyloid (long
glomerulus #amyloid #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical