[Shoulder bursitis in rheumatoid polyarthritis].
Shoulder bursitis seldom appears in rheumatoid arthritis. It is usually associated with an involvement of the omohumeral joint but it may be isolate and sometimes indicative. The production of foreign bodies is very rare (3 published cases). We report about one observation of subacromiodeltoid bursitis with rice bodies, associated with rheumatoid arthritis following a severe evolution.