Table 1 Frequency of clinicopathologic characteristics in breast cancer patients
Characteristics | N (%) |
|---|---|
Menopausal status | |
 Premenopausal (<50 years) | 180 (59.6) |
 Postmenopausal (≥50 years) | 112 (37.1) |
Histologic type | |
 IDC NOS | 247 (82) |
 Lobular | 13 (4.3) |
 Other | 28 (9.3) |
Tumor grade | |
 1 | 41 (13.6) |
 2 | 166 (55) |
 3 | 63 (20.9) |
 Unknown | 32 (10.6) |