[Progress of Sublobectomy for the Treatment of Stage I Non-small Cell Lung Cancer in the Elderly].

Lung cancer continues to be one of the leading causes of cancer-related mortality worldwide and its incidence is still increasing. With aging population and development in imaging technology, many more elderly with early-stage lung cancers are being diagnosed than in the past. Lobectomy and sub-lobar resection are two main surgical approach for the treatment for this kind of patients. This review aimed to compare these two methods for this hot issue.