Importance In patients with resectable colorectal cancer liver metastases (CRLM), the choice
of surgical technique and resection margin are the only variables that are under the …

Objective The width of resection margin is still a matter of debate in case of colorectal liver
metastasis resection. The aim of this study was to determine the risk factors for R1 resection …

Background There is no clear consensus over the optimal width of resection margin for
colorectal liver metastases (CRLM), with evolving definitions alongside the advances on the …

BACKGROUND: The optimal margin width and its influence on outcomes after hepatic
resection for colorectal liver metastases is still controversial: a meta-analysis was conducted …

Objective The aim of this study was to examine if the prognostic significance of margin status
in hepatectomy for colorectal cancer liver metastasis (CRLM) varies for different levels of …

Several recent studies have indicated that a margin less than 1 cm is not a contraindication
to resection of colorectal liver metastases (CLM). 1–3 In the one study 2 that appropriately …

Objective The need to achieve a tumor-free margin of≥ 1 mm (R0) for colorectal liver
metastases (CRLM) after hepatic resection has been questioned recently. This study …

Objective: The aim of our study was to conduct a meta-analysis of reports published on
hepatic resection for colorectal liver metastasis (CRLM) and determine whether a negative …

Objective: To examine the impact of surgical margin width on survival following R0 hepatic
resection for colorectal metastases (CRLM). Summary of Background Data: Although …

Objectives: The impact of margin width on overall survival (OS) in the context of other
prognostic factors after resection for colorectal liver metastases is unclear. We evaluated the …