while the argument for a chance association of nld and rheumatoid arthritis could be advanced , the occurrence of identical lesions in two patients with high-titer rheumatoid factor , rheumatoid nodules , and some clinical and microscopic evidence of a low-grade rheumatoid vasculitis suggests a new subset of patients with necrobiotic palisading granulomas .
C0003873
rheumatoid arthritis
C0035450
rheumatoid