APBI 2016

Histological type Adenoid cystic ca. Mucinous ca.

WHO 2012

- good prognosis : • tubular • mucinous • papillary

Secretory ca.

Papillary ca.

• adenoic cystic • secretory

- intermediate : medullary

Micropapillary

- poor prognosis : invasive micropapillary

→ IDC-NST and lobular carcinomas : variable !