7 results
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
This image shows glomerular ... arkanalabs #CapillaryLoop ... #desposition #deposits ... #ElectronMicroscopy ... #SEM #clinical
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
shows portions of glomerular ... arkanalabs #glomerulus ... #GBM #amyloid #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical
This image shows a glomerular tuft with overall intact architecture. Discrete masses of specular amyloid (long
image shows a glomerular ... arkanalabs #glomerulus ... #amyloid #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
with evidence of glomerular ... in glomeruli ... staining on IF • No EM ... Minimal immune deposits ... Glomerulonephritis #RPGN #Classification
This image shows spicular amyloid deposits showing blunt conical formations with interconnecting fibrils.

Dr. Stephen Bonsib via
spicular amyloid deposits ... arkanalabs #amyloid #deposits ... #deposition #ElectronMicroscopy ... #SEM #clinical
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
formation along glomerular ... • Complement deposition ... glomerulopathy (Dense deposit ... Minimal immune deposits ... on EM, negative
This image shows spicular amyloid with tapering conical masses interconnected by branching fibrils!

Dr. Stephen Bonsib via
amyloid #spicular #desposition ... #deposits #ElectronMicroscopy ... #SEM #clinical