Table 2 General data analysis of BC patients
Characteristic | Value |
|---|---|
Age (year) | 52.50 ± 6.89 |
Histological type | |
 Ductal | 90% (45) |
 Lobular | 4% (2) |
 Other | 6% (3) |
Histological grade | |
 I | 28% (14) |
 II | 52% (26) |
 III | 20% (10) |
Lymph node metastasis | |
 Yes | 40% (20) |
 No | 60% (30) |
TNM stage | |
 I | 8% (4) |
 II | 72% (36) |
 III | 20% (10) |
Tumor size | |
 < 2 cm | 38% (19) |
 ≥ 2 cm | 62% (31) |
Clinical stage | |
 I | 10% (5) |
 II | 56% (28) |
 III | 34% (17) |