The Role of Sublobar Resection in T1 N0 Non-Small-Cell Pulmonary Carcinoma.

摘要: Objectives In this study, we aimed to investigate the effect of resection type on survival in patients with stage IA non-small-cell lung cancer (NSCLC) and other factors affecting prognosis. Materials methods Between January 2005 December 2016, retrospectively screened 269 who were resected having T1N0M0 pulmonary carcinoma. The time after surgery was obtained from National Population Registration System (MERNIS) system. Patients classified according extent resection. Additionally, age, sex, smoking, concomitant disease, histological type, pathological (T1a-T1b-T1c), presence postoperative complications evaluated determine whether they are prognostic or not. Results A lobectomy performed 257 cases (95.5%), a sublobar 12 (4.5%). 5-year 62.5% for lobectomies 73.3% resections. Although better limited resection, it not statistically significant (p=0.301). Histopathological evaluation revealed that 130 (48.3%) had adenocarcinoma, 113 (42.0%) squamous cell carcinoma, 26 (9.7%) types. rate 69.9% adenocarcinoma 53.2% (p=0.036). overall 5- 10-year rates all 65.0% 47.2%, respectively. Conclusion is standard early Thoracic Surgery Department Dr. Suat Seren Chest Diseases Training Research Hospital underwent found be partially survival, but significant. Owing small number cases, think resections should prospectively investigated more extensive series T1 NSCLC.