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Article

Development and validation of a MRI-based radiomics signature for prediction of KRAS mutation in rectal cancer.

European radiology - 1 Apr 2020

Cui Yanfen, Liu Huanhuan, Ren Jialiang, Du Xiaosong, Xin Lei, Li Dandan, Yang Xiaotang, Wang Dengbin

Abstract excerpt

OBJECTIVE: To develop a T2-weighted (T2W) image-based radiomics signature for the individual prediction of KRAS mutation status in patients with rectal cancer. METHODS: Three hundred four consecutive patients from center I with pathologically diagnosed rectal adenocarcinoma (training dataset, n = 213; internal validation dataset, n = 91) were enrolled in our retrospective study. The patients from center II (n =...

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PMID: 31942672
DOI: 10.1007/s00330-019-06572-3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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