AutoAb

Question 1

p-ANCA

Answer 1

MPA
eosinophilic granulomatosis with polyangiitis
pauci-immune RPGN (crescentic)
primary sclerosing cholangitis / ulcerative colitis

Question 2

basement membrane

Answer 2

Goodpasture

Question 3

anti-IgG (RF)

Answer 3

RA

Question 4

Smith

Answer 4

SLE (more specific)

Question 5

U1-RNP

Answer 5

mixed CT disease

Question 6

glutamate decarboxylase

Answer 6

T1 DM

Question 7

thyroglobulin

Answer 7

Graves or Hashimoto

Question 8

mitochondrial

Answer 8

primary biliary cholangitis

Question 9

centromere

Answer 9

CREST scleroderma

Question 10

histone

Answer 10

drug-induced lupus

Question 11

anti-citrullinated protein (ACPA)

Answer 11

RA

Question 12

smooth muscle

Answer 12

autoimmune hepatitis

Question 13

SSA = Ro

Answer 13

Sjogren

Question 14

thyrotropin receptor

Answer 14

Graves disease

Question 15

desmoglein

Answer 15

pemphigous vulgaris

Question 16

endomysial = tissue transglutaminase

Answer 16

celiac

Question 17

phospholipid + cardiolipin

Answer 17

SLE (hypercoagulability, thrombus)

Question 18

c-ANCA

Answer 18

GPA

Question 19

dsDNA

Answer 19

SLE renal disease

Question 20

thyroid peroxidase (TPO)

Answer 20

Hashimoto

Question 21

gliadin

Answer 21

celiac

Question 22

Jo-1 = tRNA synthetase

Answer 22

polymyositis/dermatomyositis

Question 23

ANA

Answer 23

SLE

Question 24

AChR

Answer 24

myashtenia gravis

Question 25

Scl-70 = DNA-topoisomerase

Answer 25

diffuse scleroderma

Question 26

SSB = La

Answer 26

Sjogren