Article

Preoperative Prediction of KRAS Mutation in Rectal Cancer Using a Combined T2-Weighted Imaging Radiomics and Volumetric Apparent Diffusion Coefficient Histogram Model

2025-12-12

Abstract excerpt

<title>Abstract</title> <p> Purpose To evaluate a combined model incorporating T2-weighted imaging (T2WI)-based radiomics signature and apparent diffusion coefficient (ADC) histogram features for predicting kirsten rat sarcoma virus oncogene (KRAS) mutation status in rectal cancer patients. Methods 220 patients with pathologically confirmed rectal adenocarcinoma from Center I (training dataset: n = 154; internal...

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Literature Corpus work: 98f559ed-e66e-53a6-aca8-accb8cf03ea5
DOI: 10.21203/rs.3.rs-8283261/v1

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