Table 1.
Histological classification of the tumour samples (summary)
| Control/Tumour type | Histological type | No. | Σ |
|---|---|---|---|
| Control | 25 | 25 | |
| Benign tumour | Simple adenoma | 3 | 30 |
| Complex adenoma | 16 | ||
| Atypical adenoma | 1 | ||
| Atypical simple adenoma | 1 | ||
| Atypical complex adenoma | 1 | ||
| Basaloid adenoma | 1 | ||
| Atypical papilloma | 3 | ||
| Benign mesenchymal tumour | 2 | ||
| Benign mixed tumour | 1 | ||
| Simple adenoma + Complex adenoma | 1 | ||
| Malignant tumour | Solid carcinoma | 22 | 113 |
| Simple carcinoma | 1 | ||
| Complex carcinoma | 16 | ||
| Tubulopapillary carcinoma | 30 | ||
| Noninfiltrating carcinoma | 3 | ||
| Comedocarcinoma | 16 | ||
| Squamous cell carcinoma | 3 | ||
| Basaloid carcinoma | 1 | ||
| Anaplastic carcinoma | 3 | ||
| Lipid-rich carcinoma | 2 | ||
| Mucinous carcinoma | 1 | ||
| Scirrhous carcinoma | 3 | ||
| Carcinoma | 1 | ||
| Special type of carcinoma | 1 | ||
| Carcinosarcoma | 1 | ||
| Tubulopapillary carcinoma/Noninfiltrating carcinoma | 1 | ||
| Solid carcinoma / Lipid-rich carcinoma | 1 | ||
| Tubulopapillary carcinoma + Solid carcinoma | 2 | ||
| Mucinous carcinoma + Tubulopapillary carcinoma | 1 | ||
| Tubulopapillary carcinoma + Bi-phasic carcinoma | 1 | ||
| Unknown | 3 | ||
| Malignant tumour + benign tumour |
Tubulopapillary carcinoma + Complex adenoma | 1 | 2 |
| Tubulopapillary carcinoma + Noninfiltrating carcinoma + Benign mixed tumour | 1 | ||
| Malignant tumour + hyperplasia |
Complex carcinoma + Mammary ductal ectasia | 1 | 1 |