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Abstract #2352

Preliminary Exploration and Analysis of MRI-based radiomics for Assessment of MSI-high metastatic colorectal cancer

Fu Shen1, Xiaolu Ma1, and Fangying Chen1
1Changhai Hospital, Shanghai, China

In the current study, we evaluated Imaging and genomic data for patients with Microsatellite instability high (MSI-H) metastatic colorectal carcinoma (mCRC) to determine whether Radiomics Based on MRI could be used to select the patients with MSI-H status. Using the pretreatment MRI data, we developed a radiomics model with excellent performance for individualized, noninvasive prediction of MSI-H in patients with mCRC and potentially guide treatment.

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