pseudorheumatoid nodules

pseudorheumatoid nodules

benign subcutaneous nodules of unknown etiology resembling rheumatoid nodules but not associated with rheumatic disease; may occur in multiple sites, such as the dorsa of the feet or hands, elbows, scalp, and pretibial area. Serologic test results for collagen vascular disease are negative. Synonym(s): benign rheumatoid nodules