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. 2017 May 2;17:306. doi: 10.1186/s12885-017-3297-2

Fig. 4.

Fig. 4

Classification performance after including clinicopathological features into pCR classification models. Comparison of AUCs between combinations of the E2F4 signature, Oncotype DX, MammaPrint, and clinicopathological features in a ER-positive patients and b ER-negative patients. Error bars indicate standard deviation calculated by performing 10-fold cross-validation 100 times