Table 1 Translation of MammaTyper® single marker results into molecular subtypes according to St Gallen classification (2013)
ERBB2 | ESR1 | PGR | MKI67 | St Gallen Subtype |
|---|---|---|---|---|
pos | pos | pos | pos | Luminal B-like (HER2 positive) |
pos | pos | pos | neg | Luminal B-like (HER2 positive) |
pos | pos | neg | pos | Luminal B-like (HER2 positive) |
pos | pos | neg | neg | Luminal B-like (HER2 positive) |
pos | neg | pos | pos | Not defined by St Gallen (ER−/PR+) |
pos | neg | pos | neg | Not defined by St Gallen (ER−/PR+) |
pos | neg | neg | pos | HER2 positive (non-luminal) |
pos | neg | neg | neg | HER2 positive (non-luminal) |
neg | pos | pos | pos | Luminal B-like (HER2 negative) |
neg | pos | pos | neg | Luminal A-like |
neg | pos | neg | pos | Luminal B-like (HER2 negative) |
neg | pos | neg | neg | Luminal B-like (HER2 negative) |
neg | neg | pos | pos | Not defined by St Gallen (ER−/PR+) |
neg | neg | pos | neg | Not defined by St Gallen (ER−/PR+) |
neg | neg | neg | pos | Triple negative (ductal) |
neg | neg | neg | neg | Triple negative (ductal) |