11 results
Kidney Biopsy - Diagnosis Algorithms
1) Normal Glomerulus by LM
2) Glomerular Crescents
3) Double Contours of GBM
4) Endocapillary
Kidney Biopsy - ... by LM 2) Glomerular ... #renal #Diagnosis ... #Algorithm #nephrology ... #pathology
This image shows portions of glomerular tuft with collapsed GBM (across top), spicular amyloid (middle right),
shows portions of glomerular ... desposition #deposits ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
This image shows glomerular tuft with overall intact architecture. Discrete masses of specular amyloid interrupt smooth
This image shows glomerular ... #amyloid #desposition ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
This image shows a glomerular tuft with overall intact architecture. Discrete masses of specular amyloid (long
image shows a glomerular ... #amyloid #desposition ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
This image shows spicular amyloid deposits showing blunt conical formations with interconnecting fibrils.

Dr. Stephen Bonsib via
shows spicular amyloid ... #deposits #deposition ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology #renal
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
• Evidence of glomerular ... → Refer to Nephrology ... for renal biopsy ... cystoscopy • Refer ... to Nephrology if
This image shows spicular amyloid with tapering conical masses interconnected by branching fibrils!

Dr. Stephen Bonsib via
shows spicular amyloid ... #spicular #desposition ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
Stage IV Glomerulonephritis on Electron Microscopy

This image shows acellular scanning EM of glomerular capillary loops from
of glomerular capillary ... loops from a biopsy ... ElectronMicroscopy #SEM ... #clinical #nephrology ... #pathology
Causes of Chronic Kidney Disease - Differential Diagnosis Algorithm
Decreased kidney function (eGFR < 60 ml/min/1.73 m2)
3 months Pre-Renal ... hydronephrosis on U/S) • Reflux ... Atherosclerosis Glomerular ... ) • Multiple myeloma ... KidneyDisease #Nephrology
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
formation along glomerular ... • Complement deposition ... immune deposits on EM ... Glomerulonephritis #MPGN #nephrology ... #diagnosis #renal