• The Journal of the Korean bone and joint tumor society
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• v.19 no.2
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• pp.69-73
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• 2013

Multiple rice body formation is a complication of chronic bursitis frequently associated with seronegative rheumatoid arthritis or tuberculosis. It resembles synovial chondromatosis on imaging and clinically. We report on a pathologically diagnosed multiple rice body formation in subacromial and subdeltoid bursitis in a 44-year-old man who was treated by surgical removal and bursectomy. At 16 months after the removal, range of motion of affected shoulder was normal. No evidence of recurrence of rice body in plain X-ray and ultrasonography. Multiple rice body formed in chronic subacromial and subdeltoid bursitis could be treated with surgical removal and bursectomy successfully.

• Journal of Korean Orthopaedic Sports Medicine
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• v.4 no.1
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• pp.65-69
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• 2005

Numerous small fibrinous rice bodies are a common finding in joints afflicted with rheumatoid arthritis(RA) or seronegative arthropathy, Subacromial and subdeltoid bursitis of the shoulder associated with multiple rice body formation is a rare occurrence. To our knowledge, this is the first report to describe the arthroscopic treatment of massive rice bodies in both glenohumeral joint and subacromial-subdeltoid bursae combined with full thickness of rotator cuff in RA. Besides, the MR appearance of subacromial-subdeltoid bursal rice bodies have been previously described in only few recent reports. Therefore, we also describe the MR appearances subacromial-subdeltoid bursae associated with multiple rice bodies in RA.