B3 subtype | Number | Recurrence | Rate (%) |
---|
ADH | 10 | 1 | 10 |
FEA | 4 | 0 | 0 |
LN | 3 | 0 | 0 |
PL | 82 | 4 | 4.9 |
PL/ADH | 1 | 0 | 0 |
PT | 70 | 6 | 8.6 |
CSL/RS | 5 | 0 | 0 |
- ADH atypical ductal hyperplasia, FEA flat epithelial atypia, LN classical lobular neoplasia, PL papillary lesions, PL/ADH papillary lesions/atypical ductal hyperplasia, PT phyllodes tumors, CSL/RS complex sclerosing lesions/radial scars