Schoenwald - Microscopy Findings Flashcards
1
Q
maltese cross on light microscopy
A
nephrotic syndrome
2
Q
not immunologic →
IGM and C3 on IF
A
FSGS
3
Q
silver stain: spike and dome
IF: IgG
A
membranous glomerulonephropathy
4
Q
light: lumpy bumpy
IF: IgG, IgM, complement
electron: immune complex
A
PGN
5
Q
IF: linear pattern of complement and IgG
A
anti glomerular basement membrane disease → Goodpasture
6
Q
gross pathology: pale, swollen cortex
A
chronic glomerulonephritis
7
Q
light microscopy: focal segmental sclerosis of crescentic GN
IF: granular patern w. IgA and complement
electron: IgA
A
IgA Nephropathy
8
Q
edema of cells
neutrophils
focal necrotizing infiltrates
A
AITD (acute interstitial tubular dz)
9
Q
Tamm Horsfall protein in urine
mc cause of ARF
A
ATN
