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. 2021 May 29;21:633. doi: 10.1186/s12885-021-08382-7

Table 3.

Recurrence rates of B3 subtypes

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