title: Rheumatoid nodules and rheumatoid granulomas in systemic lupus erythematosus.
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000473:pathology*; D001706:Biopsy; D005260:Female; D006099:Granuloma / Q000473:pathology; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D012218:Rheumatoid Nodule / Q000473:pathology*; D013581:Synovial Cyst / Q000473:pathology; D013583:Synovial Membrane / Q000473:pathology