Table 1.
Clinicopathological characteristics of TNBC patients
| Patient number | n = 70 |
| Age (years) | Mean 53; range 29–85 |
| Median follow-up time (years) | Median 4.85; range 0–20 |
| Number (n) | Percent (%) | |
|---|---|---|
| Histologic type | ||
| IDC | 64 | 91.4 |
| Metaplastic | 6 | 8.6 |
| Tumor stage | ||
| pT1 | 39 | 55.7 |
| pT2 | 27 | 38.6 |
| pT3 | 4 | 5.7 |
| Lymph node involvement | ||
| pN0 | 48 | 68.6 |
| pN1 | 19 | 27.1 |
| pNx | 3 | 4.3 |
| Tumor grade | ||
| 2 | 9 | 12.9 |
| 2–3 | 8 | 11.4 |
| 3 | 51 | 72.8 |
| ND | 2 | 2.9 |
The table provides information on the clinicopathological characteristics of TNBC tumors included in the current study
IDC Invasive ductal carcinoma, ND not determined