Skip to main content

Advertisement

Fig. 4 | Radiation Oncology

Fig. 4

From: Propensity score-matching analysis of postoperative radiotherapy for stage IIIA-N2 non-small cell lung cancer using the Surveillance, Epidemiology, and End Results database

Fig. 4

Overall survival (OS) and lung cancer-specific survival (LCSS) in patients who underwent different surgical procedures according to the use of postoperative radiation therapy (PORT) after propensity score-matching (PSM). a, OS curves for patients who underwent sublobectomy. The 5-year LCSS was 32.2% for the PORT group and 30.0% for the no PORT group. b, LCSS curves for patients who underwent sublobectomy. The 5-year LCSS rate was 27.8% for the PORT group and 25.6% for the no PORT group. c, OS curves for patients who underwent lobectomy. The 5-year OS rate was 43.5% for the PORT group and 34.5% for the no PORT group. d, LCSS curves for patients who underwent lobectomy. The 5-year LCSS rate was 48.3% for the PORT group and 42.3% for the no PORT group. e, OS curves for patients who underwent pneumonectomy. The 5-year OS rate was 28.7% for the PORT group and 39.1% for the no PORT group. f, LCSS curves for patients who underwent pneumonectomy. The 5-year LCSS rate was 32.7% for the PORT group and 45.1% for the no PORT group

Back to article page