From: Clinical significance of serum PSA in breast cancer patients
 | sPSA positive (%) | sPSA negative (%) | p value |
---|---|---|---|
All cases (n = 276) | 0.5265 | ||
 Healthy control | 34 (25.8) | 98 (74.2) |  |
 Breast cancer | 42 (29.2) | 102 (70.8) | |
Pre-menopausal cases (n = 88) | 0.6231 | ||
 Healthy control | 26 (42.6) | 35 (57.4) |  |
 Breast cancer | 10 (37.0) | 17 (63.0) | |
Post-menopausal cases (n = 188) | 0.0090 | ||
 Healthy control | 8 (11.3) | 63 (88.7) |  |
 Breast cancer | 32 (27.4) | 85 (72.6) |