The EULAR-OMERACT rheumatoid arthritis MRI reference image atlas: the metacarpophalangeal joints.

Conaghan, P; Bird, P; Ejbjerg, B; O'Connor, P; Peterfy, C; McQueen, F; Lassere, M; Emery, P et al. · Ann Rheum Dis · 2005

expert_opinion · Level V

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Abstract

This paper presents the metacarpophalangeal (MCP) joint magnetic resonance images of the EULAR-OMERACT rheumatoid arthritis MRI reference image atlas. The illustrations include synovitis in the MCP joints (OMERACT RA magnetic resonance imaging scoring system (RAMRIS), grades 0-3), bone oedema in the metacarpal head and the phalangeal base (grades 0-3), and bone erosion in the metacarpal head and the phalangeal base (grades 0-3, and examples of higher grades). The presented reference images can be used to guide scoring of MCP joints according to the OMERACT RA MRI scoring system.

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