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Abstract #1407

A multicenter study on preoperative prediction of TNBC based on multi-parameter MRI intratumoral combined with peritumoral radiomics

Airu Yang1, Yuntai Cao1, Mingtai Cao1, and Xinyi Liu1
1青海大学附属医院, 西宁, China

Synopsis

Keywords: Diagnosis/Prediction, Breast, multi-parameter,peritumoral

Motivation: Previous studies on triple-negative breast cancer(TNBC) have primarily focused on the characteristics of the tumor itself, with less emphasis on the surrounding tissue, and have mostly been conducted at a single center using a single sequence of analysis.

Goal(s): Multi-sequence MRI intratumoral combined with peritumoral radiomics models can identify TNBC , providing individualized treatment plans for patients and improving their prognosis.

Approach: Using image genomics methods, eight predictive models for TNAC were constructed, validated internally and externally, and the optimal model was finally selected.

Results: The model constructed based on multiparametric MRI intratumor combined with peritumor radiomics features can better predict TNBC and non-TNBC.

Impact: This model can predict TNBC in a non-invasive and early manner, which is of great significance to the treatment and prognosis of patients.

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