418P Colorectal cancer lung metastases resection and its impact on survival in the oligometastatic setting

Abstract

Colorectal cancer lung metastases (CRLM) are a common form of newly diagnosed advanced disease and relapse after radical treatment (ttm) of early-stage tumours. In oligometastatic patients (pts), pulmonary resection is usually considered in some point of the multimodal ttm approach. Nevertheless, the real benefit of lung metastasectomy and perioperative chemotherapy in survival is in constant debate and strong prognostic factors are still lacking.