Primary synovial osteochondromatosis presenting as constrictive capsulitis.

Butt, S H; Muthukumar, T; Cassar-Pullicino, V N; Mangham, D C · Skeletal Radiol · 2005

case_series · Level IV

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Abstract

Primary synovial chondromatosis of the joints can present as capsular constriction with peri-articular osteopenia. This rare presentation is highlighted in three cases (two hips and one shoulder). The diagnosis in all the patients was made on arthrography and/or MRI/CT and was confirmed histologically. Synovial chondromatosis should be considered in patients with this presentation. Arthrography is the best imaging modality to confirm the cause (synovial chondromatosis) and effect (constrictive capsulitis).

Medical subject headings

Anatomy