[Multicenter reticulohistiocytosis. Therapy with azathioprine and prednisolone].

A 86-year-old woman presented with a 3-month history of painless reddish nodules on fingers, nose and earlobes, together with polyarthralgia that had pre-existed for 9 months before. The diagnosis of multicentric reticulohistiocytosis was confirmed by histology. No underlying malignancy was found. On administration of systemic prednisolone and azathioprine the skin lesions resolved and the joint symptoms cleared up completely. Therapeutic aspects are discussed.