8 results
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 #nephrology ... #pathology #renal
This image shows corrugated lumen of a renal artery following removal of endothelial cells!

Dr. Stephen Bonsib
artery following ... arkanalabs #renal ... #artery #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows spicular amyloid with tapering conical masses interconnected by branching fibrils!

Dr. Stephen Bonsib via
#desposition #deposits ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
#desposition #deposits ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
#desposition #deposits ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
This image shows a glomerular tuft with overall intact architecture. Discrete masses of specular amyloid (long
#desposition #deposits ... #ElectronMicroscopy ... SEM #clinical #nephrology ... #pathology
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
GN without IgA deposits ... thrombosis • Renal ... artery embolism ... causes #urology #nephrology ... #renal #urine #
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... Superficial temporal artery ... disturbance • Temp. artery ... Polyangiitis): • Eosinophilia ... nephropathy, IgA (cmpkx deposits