Anatomical resections improve relapse-free survival in patients with KRAS/NRAS/BRAF- mutated colorectal liver metastases

Background null The type of liver resection (anatomical resection, AR or nonanatomical resection, NAR) for colorectal liver metastases (CRLM) is subject to debate. The debate may persist because some certain prognostic implications, associated with worse biological behavior of tumors, have been overlooked. The aim of this study was to explore the characteristics of patients who would benefit more from the performance of AR. null null null...