title: Chronic eosinophilic pneumonia associated with an initiation of rheumatoid arthritis.
abstract: Although peripheral blood eosinophilia is observed in patients with active inflammatory rheumatoid arthritis (RA), RA is not a recognised cause of pulmonary eosinophilia. We describe a 55-year-old woman affected by chronic eosinophilic pneumonia (CEP) concomitantly with an initiation of RA. Both diseases responded rapidly and completely to high-dose corticosteroid therapy. In this patient, the initiation of RA and CEP was directly related, implying a common pathogenetic link between the two diseases.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications* / Q000175:diagnosis* / Q000188:drug therapy; D001707:Biopsy, Needle; D001774:Blood Chemical Analysis; D002908:Chronic Disease; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D008775:Methylprednisolone / Q000627:therapeutic use; D008875:Middle Aged; D011239:Prednisolone / Q000627:therapeutic use; D011657:Pulmonary Eosinophilia / Q000150:complications* / Q000175:diagnosis* / Q000188:drug therapy; D013902:Radiography, Thoracic; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome
chemical_list: D011239:Prednisolone; D008775:Methylprednisolone