The use of surgery to treat lung cancer in elderly patients.

Lung cancer is a leading cause of cancer death and its cure depends on an adequate surgical approach. More than half of all lung cancers are diagnosed in patients aged 65 years or over. However, surgical risk increases in patients over 65 years old. Therefore, surgical procedures for lung cancer are far less frequent in elderly patients. Many clinicians avoid surgery, or minimise surgical procedures on the basis of age but recent advances in preoperative risk assessment and surgical and anaesthetic techniques have resulted in a significant decrease in operative mortality and morbidity for older patients. The treatment of lung cancer in elderly patients should no longer be based on the premise that surgery is too risky for elderly patients. Every effort should be made to assess risk and optimise treatment for this large and expanding proportion of the population.