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Subcutaneous granuloma annulare in a patient with rheumatoid arthritis and diabetes mellitus

A case is reported of multiple subcutaneous nodules over the forehead and scalp of a 67‐year‐old male with moderately severe seropositive rheumatoid arthritis and corticosteroid‐induced diabetes mellitus. The histology was initially reported as consistent with a rheumatoid nodule, but on review, was regarded as typical of subcutaneous granuloma annulare (SCGA). The nodules resolved spontaneously within 4 months, which is also in keeping with SCGA. A brief review of the relevant literature is presented.