Table 1 Characteristics of the 20 patients with breast cancer
Variables | Cases | |
|---|---|---|
No. | % | |
Ages (mean, range) | 56, 37 ~ 70 | |
≤50 | 7 | 35 |
>50 | 13 | 65 |
Tumor size | ||
≤2 cm | 9 | 45 |
>2 cm | 11 | 55 |
Lymph node involvement | ||
Negative | 11 | 55 |
Positive | 9 | 45 |
Estrogen receptor status | ||
Negative | 8 | 40 |
Positive | 12 | 60 |
Hormone receptor status | ||
Negative | 7 | 35 |
Positive | 13 | 65 |
HER2 status | ||
Negative | 14 | 70 |
Positive | 6 | 30 |
Molecular subtype | ||
HR+/HER2- | 10 | 50 |
Triple negative | 4 | 20 |
HER2+ | 6 | 30 |