title: [A case of acute eosinophilic pneumonia with Kerley's lines (A and B) on chest X-ray].
abstract: A 18-year-old woman presented to our hospital complaining of an acute onset of progressive dyspnea with nonproductive cough and high fever. The patient was in her usual good health until the previous day, when she started to develop symptoms 8 hours after taking aspirin for a headache. The chest roentgenogram revealed Kerley's lines (A and B), perivascular cuffing and hilar haze with bilateral pleural effusions. Body temperature was 38 degrees C and PaO2 was 48 torr. Infectious diseases and extrinsic allergic alveolitis were excluded. The lymphocyte stimulating test was negative for aspirin. Acute eosinophilic pneumonia was strongly suggested by bronchoalveolar lavage showing a marked increase in eosinophils without peripheral eosinophilia. By the seventh hospital day all clinical and radiographic signs were improved without steroid therapy. Most cases of acute eosinophilic pneumonia reported previously showed diffuse infiltrative shadows on the chest roentgenogram. The present case had interesting radiographic findings which suggested interstitial pulmonary edema.
authors.affiliation: Department of Respiratory Medicine, Inada-Noborito Hospital, Kanagawa, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Uchida
authors.forename: S
authors.initials: S
authors.lastname: Sekiguchi
authors.forename: Y
authors.initials: Y
authors.lastname: Doi
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D005260:Female; D006801:Humans; D011654:Pulmonary Edema / Q000000981:diagnostic imaging / Q000209:etiology; D011657:Pulmonary Eosinophilia / Q000150:complications / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic