Table 1 Patients demographic characteristics.
No. of women | 111 |
Age (year) | |
> 40 ≤ 40 | 93 18 |
Breast density | |
BI-RADS A BI-RADS B BI-RADS C BI-RADS D | 11 25 56 19 |
Menopausal status | |
Premenopausal Postmenopausal | 62 49 |
Pathological type | Number of cases |
Infiltrating carcinoma | 50 |
Infiltrating ductal carcinoma | 56 |
Infiltrating papillary carcinoma | 1 |
Infiltrating lobular carcinoma | 2 |
Infiltrating lobular carcinoma with infiltrating ductal carcinoma | 1 |
Mucinous carcinoma | 1 |
ER status | |
Negative | 29 |
Positive | 82 |
PR status | |
Negative | 42 |
Positive | 69 |
HER2 status | |
Negative | 70 |
Positive | 41 |
Ki67 | |
≥ 20% < 20% | 64 47 |
Tumor subtypes | |
Luminal A | 51 |
Luminal B | 33 |
HER2-enriched | 15 |
Triple negative | 12 |
