Test | Result | Value |
---|---|---|
Dot-blot | ||
Anti-GBM | Negative | — |
Anti-MPO | Negative | — |
Anti-PR3 | Positive | — |
Indirect immunofluorescence | ||
cANCA | Positive | 1:80 |
pANCA | Negative | — |
ELiA | ||
Anti-MPO | Negative | — |
Anti-PR3 | Positive | 3.8 |
ANCA: antineutrophil cytoplasmic antibodies; anti-GBM: antiglomerular basement membrane; anti-MPO: antimyeloperoxidase; anti-PR3: antiproteinase 3; cANCA: cytoplasmic ANCA; pANCA: perinuclear ANCA; ELiA: ELiA Thermo Fisher tests.