title: [A case of bronchial foreign body due to citrus fruit seed aspiration showing multiple pulmonary infiltration repeatedly].
abstract: We report a case of a bronchial foreign body in a 76-year-old citrus fruit farmer. The patient was detected patchy infiltration (ground-glass attenuation) of the right upper lung field on the chest X-ray on Dec. 26th, 2003. The shadow tended to disappear after treatment with antibiotics. The same shadow was detected again 10 months later and the patient underwent a bronchoscopic examination. A foreign body was found lodged in the center of the right upper bronchus, associated with bronchial stenosis due to mucosal edema. The abnormal shadow disappeared after the foreign body, which we decided was a citrus fruit seed, was removed. From the time course of the present illness and a retrospective evaluation of previous chest X-rays, the patient had aspirated the foreign body 18 months prior to his admission for bronchoscopy. We should be careful of the possibility of foreign bodies even when the elderly do not present a history of foreign body aspiration. It is important to consider the possibility of a bronchial foreign body in patients with repeated pneumonia, and to perform bronchoscopy aggressively.
authors.affiliation: National Hospital Organization, Kumamoto Medical Center, Division of Internal Medicine.
authors.forename: Yoshitaka
authors.initials: Y
authors.lastname: Morimatsu
authors.forename: Yuka
authors.initials: Y
authors.lastname: Aoki
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Mizoguchi
authors.forename: Hirohiko
authors.initials: H
authors.lastname: Kitasato
authors.forename: Hisamichi
authors.initials: H
authors.lastname: Aizawa
mesh_terms: D000368:Aged; D001980:Bronchi / Q000473:pathology; D001999:Bronchoscopy; D002957:Citrus; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D013902:Radiography, Thoracic; D012639:Seeds