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Article

Resection of Colorectal Liver Metastasis: Prognostic Impact of Tumor Burden vs KRAS Mutational Status.

Journal of the American College of Surgeons - 1 Apr 2021

Tsilimigras Diamantis I, Hyer J Madison, Bagante Fabio, Guglielmi Alfredo, Ruzzenente Andrea, Alexandrescu Sorin, Poultsides George, Sasaki Kazunari, Aucejo Federico, Pawlik Timothy M

Abstract excerpt

BACKGROUND: The prognostic impact of colorectal liver metastasis (CRLM) morphologic characteristics relative to KRAS mutational status after hepatic resection remains ill defined. STUDY DESIGN: Patients undergoing hepatectomy for CRLM between 2001 and 2018 were identified using an international multi-institutional database. Tumor burden score (TBS) was defined as distance from origin on a Cartesian plane that...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 33383214
DOI: 10.1016/j.jamcollsurg.2020.11.023

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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