Secreted Frizzled-Related Protein 2 Is Associated with Disease Progression and Poor Prognosis in Breast Cancer

Table 3

Sensitivity for sFRP2, CEA, and CA15.3 among patients with breast cancer.

Marker	Controls vs. breast cancer patients: sensitivity (%)
	90% specificity (%)	95% specificity (%)	98% specificity (%)
sFRP2	46	30	21
CEA	32	15	10
CA15.3	41	23	16