Table 1 Relevant clinicopathological features of all studied breast cancer patients
Characteristics | N = 157 (%) |
|---|---|
Age | |
Mean: 51.63 ± 10.5 | |
< 50 | 76 (48.4) |
≥ 50 | 81 (51.6) |
Tumor size | |
≤ 5 cm | 131 (83.4) |
> 5 cm | 26 (16.6) |
TNM staging-T | |
T1 | 13 (8.3) |
T2 | 104 (66.2) |
T3 | 40 (25.5) |
Lymph nodes | |
N0 | 30 (19.1) |
N1 | 51 (32.5) |
N2 | 51 (32.5) |
N3 | 25 (15.9) |
Grade | |
1 | 11(7) |
2 | 112 (71.3) |
3 | 34 (21.65) |
ER | |
Negative | 49 (31.2) |
Positive | 108 (68.8) |
PR | |
Negative | 79 (50.3) |
Positive | 78 (49.7) |
HER2 | |
Negative | 99 (63.1) |
Positive | 58 (36.9) |