Table 1.
Patient and tumour characteristics.
| Patient number | Age, years | Tumour size (cm) | Hormone receptors | Histology | Other characteristics |
|---|---|---|---|---|---|
| 1 | 63 | 0.4 × 0.4 | Positive | IDC | |
| 2 | 56 | 0.9 | Positive | IDC + DCIS | |
| 3 | 83 | 1.5 × 1.2 | Negative | IDC | 1 positive lymph node |
| 4 | 39 | 1 | Positive | IDC | Mastectomy with reconstruction |
| 5 | 62 | 2.7 | Positive | IDC + DCIS | |
| 6 | 39 | 1 × 0.8 | Missing | IDC + DCIS | |
| 7 | 58 | 3 | Positive | IDC | Chemotherapy |
| 8 | 54 | 3 | Positive | Mucinous | |
| 9 | 66 | 1 | Positive | IDC | |
| 10 | 52 | 1 | Missing | DCIS | |
| 11 | 53 | 1.5 | Positive | IDC + DCIS | Chemotherapy |
| 12 | 41 | 1 | Positive | IDC | |
| 13 | 68 | 2 | Negative | IDC | |
| 14 | 55 | 0.2 | Missing | DCIS |
Abbreviations: IDC indicates invasive ductal carcinoma; DCIS, ductal carcinoma in situ.