Update: Cytokine Dysregulation in Chronic Nonbacterial Osteomyelitis (CNO)

Chronic nonbacterial osteomyelitis (CNO) with its most severe form chronic recurrent multifocal osteomyelitis (CRMO) is a non-bacterial osteitis of yet unknown origin. Secondary to the absence of both high-titer autoantibodies and autoreactive T lymphocytes, and the association with other autoimmune...

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Bibliographic Details
Main Authors: Sigrun R. Hofmann, Angela Roesen-Wolff, Gabriele Hahn, Christian M. Hedrich
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:International Journal of Rheumatology
Online Access:http://dx.doi.org/10.1155/2012/310206
Description
Summary:Chronic nonbacterial osteomyelitis (CNO) with its most severe form chronic recurrent multifocal osteomyelitis (CRMO) is a non-bacterial osteitis of yet unknown origin. Secondary to the absence of both high-titer autoantibodies and autoreactive T lymphocytes, and the association with other autoimmune diseases, it was recently reclassified as an autoinflammatory disorder of the musculoskeletal system. Since its etiology is largely unknown, the diagnosis is based on clinical criteria, and treatment is empiric and not always successful. In this paper, we summarize recent advances in the understanding of possible etiopathogenetic mechanisms in CNO.
ISSN:1687-9260
1687-9279