Nephritic/nephrotic buzzwords

Question 1

Linear pattern of IgG deposition on IF

Answer 1

Good pasture sn

Question 2

Lumpy-bumpy deposits on IgG, IgM, and C3 in the mesangium

Answer 2

Post Strep GN

Question 3

Deposits of IgA in mesangium

Answer 3

IgA nephropathy

Question 4

Anti-GBM Ab, hematuria, hemoptysis

Answer 4

Good pasture sn

Question 5

Crescent formation in glomeruli

Answer 5

Rapid progressive GN

Question 6

Wire loop appearance on LM

Answer 6

Lupus nephritis

Question 7

MC nephrotic sn in kids

Answer 7

Minimal change

Question 8

MC nephrotic sn in adults

Answer 8

FSGS

Question 9

EM: effacement of epithelial foot processes

Answer 9

Minimal change

Question 10

Nephrotic sn assoc w/ hep B

Answer 10

Membranoproliferative GN

Question 11

LM: segmental sclerosis and hyalinosis

Answer 11

FSGS

Question 12

Purpura on backs of arms and legs, abd pain, IgA nephropathy

Answer 12

Henoch-Schonlein purpura

Question 13

Apple-green birefringence w/ Congo red stain under polarized light

Answer 13

Amyloidosis

Question 14

EM: spking of GBM d/t electron-dense subepithelial deposits

Answer 14

Membranous glomerulonephropathy