Table 2.

Results of the classification of imaging features in TCGA/TCIA-BRCA_1 and TCGA/TCIA-BRCA_1 datasets.

Imaging Features	AUC-TCGA/TCIA-BRCA_1	AUC-TCGA/TCIA-BRCA_2
Correlation (Corr.)	0.84	0.63
Short Run Emphasis (SRE)	0.76	0.66
Long Run High Gray Level Emphasis (LRHGLE)	0.7	0.47
Volume (V)	0.6	0.78
Sum Average (SumA)	0.6	0.5