作者: Katsuyuki Hotta , Katsuyuki Kiura , Masahiro Tabata , Shingo Harita , Kenichi Gemba
DOI: 10.1097/00130404-200509000-00010
关键词: Lung cancer 、 Pulmonary fibrosis 、 Gefitinib 、 Oncology 、 Confidence interval 、 Acute Interstitial Pneumonia 、 Internal medicine 、 Odds ratio 、 Interstitial lung disease 、 Diffuse alveolar damage 、 Medicine
摘要: UNLABELLED Risk factors for the development of interstitial lung disease in patients with non-small cell cancer receiving gefitinib and prognostic after have not been established. The aim this study was to retrospectively identify evaluate these possible factors. PATIENTS AND METHODS We reviewed clinical records radiographs 365 consecutive who received West Japan between 2000 2003. RESULTS In total, 330 were eligible evaluation, 15 (4.5%) finally confirmed developed by blinded expert review. Multivariate analysis revealed that preexisting pulmonary fibrosis, poor performance status, prior thoracic irradiation independent risk disease, odds ratios 21.0 (95% confidence interval, 5.12-86.3, P < 0.0001), 9.70 (2.27-41.4, = 0.001), 4.33 (1.27-14.8, 0.019), respectively. Among eight died condition. Short interval from initiation treatment onset acute pneumonia pattern, presence pre-existing fibrosis associated prognosis. DISCUSSION Our results suggest importance patient selection based on Japanese population identified.