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Abstract #2872

IVIM-DWI prediction of pCR before neoadjuvant chemotherapy in breast cancer

Muzhen He1 and Yang Song2
1Fujian Provincial Hospital,China, Fuzhou,Fujian, China, 2MR Research Collaboration, Siemens Healthineers, City, China, China, China

Synopsis

Keywords: IVIM, Breast

Motivation: A nomogram incorporated radiomics and morphology was developed to predict pCR.

Goal(s): This study developed a predictive model using baseline imaging of morphology and radiomics for the purpose of predicting the pCR to NACT.

Approach: Radiomics and conventional magnetic resonance imaging signs analysis were performed. To build a nomogram model that integrates the radiomics signature and conventional imaging, a logistic regression method was employed.

Results: The nomogram showed good performance and was a valuable tool in clinic.

Impact: Through the validation process, the nomogram developed in this study showed good performance, effectively predicting pCR in breast cancer. Hence, it serves as a valuable tool for informing individualized treatment decision-making for breast cancer patients.

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