Short- and Long-Term Results of Lung Resection for Cancer in Octogenarians

Abstract

To analyze short- and long-term results of surgery in octogenarians, we reviewed data of 96 consecutive patients aged 80 years or more who were operated on for non-small-cell lung carcinoma from 1990 to 2005. Risk factors for complications, perioperative mortality, and long-term survival were assessed by univariate and multivariate analysis. Major complications developed in 17 (17.7%) patients, leading to death in 9 (9.4%) of them. Resection of more than 1 lobe, cardiorespiratory comorbidity, PaO₂ < 75 mm Hg, and CO diffusion capacity <60% were predictive of major complications; extended resection was also predictive of 30-day mortality. The overall 5-year survival rate was 38%, with a significant difference between stage I/II and stage III. In multivariate analysis only pathological stage was related to long-term survival. Surgery is feasible for octogenarians, and even patients in stage II can achieve remarkable survival.