Impact of surgical margins on overall and recurrence-free survival in parenchymal-sparing laparoscopic liver resections of colorectal metastases KU Leuven
BACKGROUND: The relationship between the width of surgical margins and local and distant recurrence of colorectal liver metastases (CRLM) remain controversial. We analyzed the impact of surgical margins in laparoscopic liver resections (LLR) for CRLM, using the parenchymal-sparing approach on overall (OS) and recurrence-free survival (RFS). METHODS: From January 2005 to October 2012, 114 first LLR for CRLM were performed and retrospectively ...