Table 1 Characteristics of 65 patients with malignant breast lesion
Count | Percent | ||
|---|---|---|---|
Tumor type | Invasive cancer | 52 | 80.0 |
DCIS | 13 | 20.0 | |
Total | 65 | 100.0 | |
Tumor grade of invasive cancer | Grade I | 18 | 34.6 |
Grade II | 30 | 57.7 | |
Grade III | 4 | 7.6 | |
Total | 52 | 100.0 | |
Tumor classification of DCIS | Grade I | 3 | 23.1 |
Grade II | 7 | 53.8 | |
Grade III | 3 | 23.1 | |
Total | 13 | 100.0 | |
Estrogen receptor | Positive | 56 | 86.2 |
Negative | 9 | 13.8 | |
Total | 65 | 100.0 | |
Progesterone receptor | Positive | 47 | 72.3 |
Negative | 18 | 27.7 | |
Total | 65 | 100.0 | |
HER-2/neu | Positive | 37 | 56.9 |
Negative | 28 | 43.1 | |
Total | 65 | 100.0 | |
KI67 | Positive | 48 | 73.8 |
Negative | 17 | 26.2 | |
Total | 65 | 100.0 | |