Magnetic resonance imaging and molecular features associated with tumor-infiltrating lymphocytes in breast cancer

Breast Cancer Research

Table 3 Model evaluation of three classification models for predicting tumor-infiltrating lymphocyte groups in The Cancer Genome Atlas

	Specificity	Sensitivity	Accuracy
Low vs intermediate TIL groups
Imaging signature	0.93	0.36	0.73
Cytolytic activity	0.86	0.68	0.83
Imaging + cytolytic activity	0.82	0.68	0.85
Low vs high TIL groups
Imaging signature	0.70	0.89	0.71
Cytolytic activity	0.68	1	0.71
Imaging + cytolytic activity	0.91	0.88	0.91
Intermediate vs high TIL groups
Imaging signature	0.64	0.89	0.71
Cytolytic activity	0.84	0.44	0.74
Imaging + cytolytic activity	0.68	0.78	0.75

ISSN: 1465-542X