Anti-Neutrophil Cytoplasmic Antibody in Behçet's Disease
Overview
Affiliations
Anti neutrophil cytoplasmic antibody (ANCA) is strongly associated with some vasculitic disorders. Behçet's disease (BD) is a systemic vasculitis of unknown etiology. In this study, ANCA was found to be positive in 8 out of 66 patients (10.2%) with BD by combination testing consisting of immunofluorescence and ELISA [one patient showed an atypical pattern by indirect immunofloresence techique, 6 patients were reactive to bacterial-permeability increasing protein (BPI) and one patient was reactive to Cathepsin G in ELISA]. There were no vascular manifestations such as veneous or arterial thrombosis and arterial aneurysms in ANCA-positive patients with BD. The results suggest that ANCA may be found in a minority of BD as those in previous published studies.
Lee T, Ha J, Song J, Park Y, Lee S Korean J Intern Med. 2025; 40(1):135-147.
PMID: 39778532 PMC: 11725487. DOI: 10.3904/kjim.2024.011.
Riaz B, Sohn S Cells. 2023; 12(22).
PMID: 37998356 PMC: 10670008. DOI: 10.3390/cells12222621.
Kim M, Kwon H, Song J, Park Y, Lee S Yonsei Med J. 2021; 62(2):149-158.
PMID: 33527794 PMC: 7859684. DOI: 10.3349/ymj.2021.62.2.149.