Table 3 Histological characteristics of all 15 cases
Case | Tumor size (mm) | IHC (ER, PR, HER2) | Ki-67% | LVI | Clear RM (mm) | Mitosis count/HPF | Microcalcification |
|---|---|---|---|---|---|---|---|
1 | 13 | (+/+/−) | NA | − | 1 | 4/10 | + |
2 | 15 | (−/−/−) | 10−20 | − | 1 | 4/10 | NA |
3 | 25 | (−/−/−) | 30 | − | > 10 | NA | − |
4 | 16 | (−/−/−) | 30–40 | − | 3 | 4/10 | − |
5 | 10 | NA | NA | − | 1 | 3/10 | − |
6 | 28 | (−/−/−) | 20–30 | − | 1 | 5/10 | − |
7 | 8 | (+/+/−) | < 10 | − | 2 | 4/10 | − |
8 | 15 | (+/+/−) | 20–30 | − | 5 | NA | − |
9 | 4 | (−/−/+) | 10–20 | − | 1 | NA | − |
10 | 13 | (+/−/−) | 10–20 | − | 5 | 4/10 | − |
11 | 10 | NA | NA | − | 1 | 3/10 | − |
12 | 70 | (+/+/NA) | NA | − | 1 | NA | NA |
13 | 16 | NA | NA | NA | NA | NA | + |
14 | 8 | NA | NA | NA | NA | 3/10 | + |
15 | 17 | (−/−/−)a | 30–40 | − | 9 | NA | + |