Table 1 The pathological data of the collected cases
Parameter | Number [%] |
|---|---|
Histological type | |
IDC-NST | 65 [83.3] |
ILC | 7 [9] |
Mixed duct and lobular | 3 [3.8] |
Mucinous carcinoma | 2 [2.6] |
Tubulo-cribriform carcinoma | 1 [1.3] |
Histological grade | |
Low | 48 [61.5] |
High | 30 [38.5] |
T stage | |
Early (T1and T2) | 68 [87.2] |
Advanced (T3 and T4) | 10 [12.8] |
Lymph node metastasis | |
Negative | 36 [46.2] |
Positive | 42 [53.8] |
Anatomic stage | |
Early [I and II] | 58 [74.4] |
Advanced [III and IV] | 20 [25.6] |
Prognostic stage | |
Early [I and II] | 41 [59.4] |
Advanced [III and IV] | 28 [40.6] |
ER | |
Positive | 66 [84.6] |
Negative | 12 [15.4] |
PR | |
Positive | 57 [73.1] |
Negative | 21 [26.9] |
HER2 | |
Positive | 14 [17.9] |
Negative | 64 [82.1] |
Ki-67 index | |
Low | 33 [42.3] |
High | 45 [57.7] |
BC Subtypes | |
Luminal A like | 22 [28.2] |
Luminal B like-HER2 negative | 34 [43.6] |
Luminal B like-HER2 positive | 10 [12.8] |
HER2 positive-non luminal | 4 [5.1] |
Triple negative | 8 [10.3] |
LVI | |
Positive | 40 [51.3] |
Negative | 38 [48.7] |
Stromal TILs | |
Low | 59 [75.6] |
High | 19 [24.4] |