Three-dimensional radiomics of triple-negative breast cancer: Prediction of systemic recurrence.

ABSTRACT: This paper evaluated 3-dimensional radiomics features of breast magnetic resonance imaging (MRI) as prognostic factors for predicting systemic recurrence in triple-negative breast cancer (TNBC) and validated the results with a different MRI scanner. The Rad score was generated from 3-dimensional radiomic features of MRI for 231 TNBCs (training set (GE scanner), n = 182; validation set (Philips scanner), n = 49). The Clinical and Rad models to predict systemic recurrence were built up and the models were externally validated. In the training set, the Rad score was significantly higher in the group with systemic recurrence (median, -8.430) than the group without (median, -9.873, P < 0.001). The C-index of the Rad model to predict systemic recurrence in the training set was 0.97, which was si

SUBMITTER: Koh J 

PROVIDER: S-EPMC7031504 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature