13 results
Membranoproliferative Glomerulonephritis (MPGN) AKA: Mesangiocapillary GN
 • Active Urine Sediment (dysmorphic RBC, RBC casts, +/- proteinuria)
Glomerulonephritis (MPGN ... Mesangiocapillary GN ... , CFHR5 neph) MPGN ... immune deposits on EM ... #nephrology #diagnosis
Jaw Clonus on Physical Exam

A 24-year-old man presented with progressive dysphagia, dysarthria, and weakness in his
A 24-year-old man ... PhysicalExam #Clinical #Video ... #ALS #Neurology ... #NEJM
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
post-infectious GN ... Basement Membrane (GBM ... Linear, ribbon-like GBM ... staining on IF • No EM ... Differential #Diagnosis #Nephrology
Pyogenic Granuloma of the Conjunctiva - A 30-year-old man presented with a pedunculated lesion on his
A 30-year-old man ... Clinical #Ophth #EM ... #Conjunctival #NEJM
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 #nephrology
Stage III Glomerulonephritis on Electron Microscopy
This image shows acellular scanning EM from a biopsy with membranous
acellular scanning EM ... more extensive GBM ... surface of reticular GBM ... glomerulonephritis #MGN ... SEM #clinical #nephrology
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
Cytomegalovirus; GBM ... basement membrane; GN ... atypical HUS; MPGN ... of the retina, uveae ... nephrotic #syndrome #nephrology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
non-localized EOM ... MG patients need ... as 10-15% with MG ... PhysicalExam #clinical #video ... ophthalmology #neurology
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 ... SEM #clinical #nephrology
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
Electron Microscopy (EM ... Post-infectious GN ... • Membranous GN ... RPGN • Anti-GBM ... glomerular #diseases #nephrology