Table 2. Final histological characteristics of the biopsied lesions.
| Histological characteristics | Pathology | No. of participants |
|---|---|---|
| Benign (n=40) | Intraductal papilloma | 11 (27.5) |
| Phyllodes tumor | 2 (5.0) | |
| Fibroadenoma | 11 (27.5) | |
| Adenosis | 9 (22.5) | |
| Sclerosing adenosis | 3 (7.5) | |
| Idiopathic granulomatous mastitis | 4 (10.0) | |
| Malignant (n=86) | Invasive ductal carcinoma | 42 (48.8) |
| Invasive ductal carcinoma with ductal carcinoma in situ | 31 (36.0) | |
| Ductal carcinoma in situ | 10 (11.6) | |
| Papillary carcinoma | 3 (3.5) |
Data are presented as number (percentage).