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Synovial cyst as differential diagnosis of supraclavicular mass in rheumatoid arthritis
E Cuende1, J C Vesga, E Barrenengoa
1Rheumatology Unit, Hospital Txagorritxu, Osakidetza, Vitoria, País Vasco, Spain.
The Journal of Rheumatology
|August 1, 1996
Abstract:
We describe a mass located at the supraclavicular space in a patient with a 5 year history of erosive rheumatoid arthritis. The mass was initially diagnosed as a suspected metastasis, but direct puncture and magnetic resonance imaging revealed a cyst. Clinical and radiological characteristics are described and pathogenesis and treatment are discussed.