Table 1 Pathological findings in 253 breast non-mass-like lesions
Pathological diagnosis | |
|---|---|
Malignant or precursor | |
Invasive carcinoma (non-special type) | 12 |
Invasive carcinoma with DCIS | 17 |
DCIS | 37 |
Multiform lobular carcinoma | 3 |
Multiform invasive lobular carcinoma | 1 |
Solid papillary carcinoma | 3 |
hyperplasia with calcification | 43 |
Benign | |
hyperplasia without calcification | 18 |
hyperplasia with apocrine metaplasia | 3 |
Sclerosing adenosis | 22 |
ADH | 22 |
FEA | 7 |
Radial scar | 4 |
Papilloma | 18 |
Adenomatous hyperplasia | 21 |
Pseudoangiomatous hyperplasia of stroma | 1 |
Adenosis with infection | 5 |
Granulomatous lobular mastitis | 2 |
Benign after follow-up | 13 |