Tests for other autoimmune antibodies, including anti-dsDNA, anti-SS-A, anti-SS-B, anti-DNA, anti-RNP, anti-Sm, anti-cardiolipin, anti-centromere, anti-topoisomerase, and anti-mitochondria antibodies, were all negative, as were those for myeloperoxidase and proteinase-3 antineutrophil cytoplasmic antibodies
4 g/L) but no specific autoimmunity (results were negative for anticitrullinated peptide antibodies, rheumatoid factor, antineutrophil cytoplasmic antibodies
, and antinuclear antibodies).
Prolonged infections associated with antineutrophil cytoplasmic antibodies
specific to proteinase 3 and myeloperoxidase: diagnostic and therapeutic challenge.
Since the pathology involved the arterial and venous systems, the differentials considered include Behcet's disease, antineutrophil cytoplasmic antibodies
associated vasculitis, giant cell arteritis, polymyalgia rheumatica, polyarteritis nodosa, and Henoch Schonlein Purpura.
0 Partial thromboplastin time (seconds) 25 Antineutrophil cytoplasmic antibodies
Negative Antinuclear antibody Negative
Screenings for elevated levels of extractable nuclear antigens, double-stranded DNA, cytoplasmic-staining antineutrophil cytoplasmic antibodies
(c-ANCA), and angiotensin-converting enzyme were negative.
Auto-antibodies - antinuclear factor, antiphospholipid antibodies, antineutrophil cytoplasmic antibodies
(ANCA), anti-CCP antibodies, rheumatoid factor
Savige J, Dimech W, Fritzler M, et al; International Group for Consensus Statement on Testing and Reporting of Antineutrophil Cytoplasmic Antibodies
Antineutrophil cytoplasmic antibodies
(ANCAs)  are associated with small-vessel vasculitis (SVV), such as Wegener granulomatosis, microscopic polyangiitis, and ChurgStrauss syndrome (l).
The presence of antibodies against Saccharomyces cerevisiae, antineutrophil cytoplasmic antibodies
, and others support the diagnosis of Crohn's disease but are not sufficiently sensitive or specific to be diagnostic.
Test for perinuclear antineutrophil cytoplasmic antibodies
(pANCA) was positive.
In contrast, cytoplasmic antineutrophil cytoplasmic antibodies
(c-ANCA) and elevated serum levels of [[beta].