Nephritic/nephrotic buzzwords Flashcards
Linear pattern of IgG deposition on IF
Good pasture sn
Lumpy-bumpy deposits on IgG, IgM, and C3 in the mesangium
Post Strep GN
Deposits of IgA in mesangium
IgA nephropathy
Anti-GBM Ab, hematuria, hemoptysis
Good pasture sn
Crescent formation in glomeruli
Rapid progressive GN
Wire loop appearance on LM
Lupus nephritis
MC nephrotic sn in kids
Minimal change
MC nephrotic sn in adults
FSGS
EM: effacement of epithelial foot processes
Minimal change
Nephrotic sn assoc w/ hep B
Membranoproliferative GN
LM: segmental sclerosis and hyalinosis
FSGS
Purpura on backs of arms and legs, abd pain, IgA nephropathy
Henoch-Schonlein purpura
Apple-green birefringence w/ Congo red stain under polarized light
Amyloidosis
EM: spking of GBM d/t electron-dense subepithelial deposits
Membranous glomerulonephropathy