Factors affecting survival in non-small cell lung cancer invading the chest wall

Abstract

Conclusion: The stage of the tumor and histopathological factors such as lymphatic involvement, extrapleural invasion, and rib invasion have been shown to gain importance in improvement of survival, in addition to advancements in surgical techniques. Although there is no consensus on the surgical approach in presence of chest wall invasion, we suggest that "en bloc" resection should be preferred to extra-pleural resection.