Abstract #0580

Prediction of breast lesion malignancy in high-risk oncogenetic patients with MRI BI-RADS 4 lesion using multiparametric MRI-based radiomic

Benjamin Leporq¹, Camille Schreiner², Agnes Coulon², Olivier Beuf¹, and Frank Pilleul²

¹CREATIS CNRS UMR 5220; Inserm U1206; INSA-Lyon; UCBL Lyon 1, Université de Lyon, Villeurbanne, France, ²Department of Radiology, Centre de lutte contre le cancer Léon Berard, Lyon, France

In this study a multiparametric MRI-based radiomic method to predict cancer in MRI BI-RADS 4 breast lesions, in high-risk oncogenetic patients is proposed. The results demonstrated that mpMRI-based radiomic can predict all malignant lesions among MRI BI-RADS 4 lesion and reduced the number of unnecessary biopsy by 86% in our population.

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