Table 1.
Clinical information and pathological results of the patients.
| Clinical information | |
|---|---|
| Age (year) | |
| Median (25% - 75% quartiles) | 47.5 (38.00 - 56.00) |
| Tumor Size (cm) | |
| Median (25% - 75% quartiles) | 1.50 (1.00 - 2.20) |
| Histories of benign disease | |
| No | 654 |
| Papillary tumors | 2 |
| Fibroma | 68 |
| Atypical hyperplasia | 33 |
| Family histories | |
| No | 748 |
| Yes | 9 |
| Menopause | |
| No | 561 |
| Yes | 196 |
| Pathologic findings | |
| Benign | 460 |
| Fibroma | 205 |
| Adenosis | 173 |
| Papillary tumors | 43 |
| Sclerosing adenopathy | 9 |
| Inflammatory lesions | 19 |
| Phyllodes tumor | 11 |
| Malignant | 297 |
| Invasive ductal carcinoma | 213 |
| Invasive lobular carcinoma | 7 |
| In situ ductal carcinoma | 41 |
| Mucinous carcinoma | 8 |
| Solid papillary carcinoma | 6 |
| Micro-papillary carcinoma | 2 |
| Encapsulated papillary carcinoma | 1 |
| Adenoid-cystic carcinoma | 3 |
| Neuroendocrine carcinoma | 3 |
| tubular carcinoma | 3 |
| Malignant phyllodes tumor | 6 |
| Lymphoma | 3 |
| Leukemia | 1 |