Table 1.
Histopathologic Results of All Breast Lesions
| Pathological Results | Mass-Like Lesions (n) | Non-Mass-Like Lesions (n) | Total (n) | ||
|---|---|---|---|---|---|
| Size <10mm | Size 10–20mm | Size>20mm | |||
| Benign (n=148) | |||||
| Fibrocystic breast disease | 10 | 18 | 4 | 8 | 40 |
| Fibroadenoma | 10 | 27 | 20 | 11 | 68 |
| Papilloma | 7 | 3 | 1 | 0 | 11 |
| Inflammation | 3 | 1 | 3 | 1 | 8 |
| Sclerosing adenopathy | 4 | 0 | 3 | 0 | 7 |
| Phyllodes tumor | 6 | 0 | 1 | 0 | 7 |
| Cyst | 2 | 0 | 0 | 0 | 2 |
| Aggressive fibromatosis | 3 | 2 | 0 | 0 | 5 |
| Malignant (n=104) | |||||
| Invasive ductal carcinoma | 4 | 10 | 21 | 12 | 47 |
| Intraductal carcinoma | 0 | 8 | 3 | 9 | 20 |
| Mucinous carcinoma | 1 | 5 | 3 | 4 | 13 |
| Invasive lobular carcinoma | 0 | 3 | 6 | 4 | 13 |
| Mixed carcinoma | 0 | 1 | 0 | 0 | 1 |
| Solid papillary carcinoma | 1 | 2 | 0 | 0 | 3 |
| Adenocarcinoma | 0 | 1 | 0 | 0 | 1 |
| Lymphoma | 0 | 1 | 0 | 0 | 1 |
| Carcinoma in situ | 0 | 1 | 1 | 3 | 5 |