Table 1.
Histological diagnosis
| Pathologic diagnosis | Number of lesions | % |
|---|---|---|
| Malignant lesion (n = 106) | ||
| Invasive ductal carcinoma | 76 | 44.7 |
| Ductal carcinoma in situ | 24 | 14.1 |
| Mucinous carcinoma | 2 | 1.2 |
| Invasive lobular carcinoma | 2 | 1.2 |
| Invasive micropapillary carcinoma | 1 | 0.6 |
| Secretory carcinoma | 1 | 0.6 |
| Benign lesions (n = 64) | ||
| Fibroadenoma | 29 | 17.1 |
| Intraductal papilloma | 25 | 14.7 |
| Benign phyllodes tumor | 4 | 2.4 |
| Radial sclerosing lesion, sclerosing adenosis | 2 | 1.2 |
| Mastopathy | 1 | 0.6 |
| Tubular adenoma | 1 | 0.6 |
| Granulation tissue | 1 | 0.6 |
| Hamartoma | 1 | 0.6 |