Diapositive 1

540 / 1674

Something is still missing……
Luminal A ER+ and/or PR+, HER2−, and
low Ki67 (<20%)
Luminal B
ER+ and/or PR+ and HER2+
(luminal-HER2 group)
ER+ and/or PR+, HER2−, and
high Ki67 (>20%)
HER2 ER−, PR−, and HER2+
Basal-like ER−, PR−, HER2−, and CK5/6
and/or EGFR+
San Gallen 2013