Pharmacokinetic parameters and radiomics model based on dynamic contrast enhanced MRI for the preoperative prediction of sentinel lymph node metastasis in breast cancer

Table 3 Diagnostic performance of validation cohort

	accuracy	sensitivity	specificity
pharmacokinetic parameters model	0.69	0.71	0.77
Radiomics model	0.67	0.64	0.79
Combined model	0.76	0.72	0.81

ISSN: 1470-7330