From: Essential medicines for breast cancer in low and middle income countries
Type of breast cancer | Subtypes | Descriptions |
---|---|---|
Early breast cancer† | Luminal A | HR+;HER2-; Ki-67 low |
Luminal B | HR+;HER2-; Ki-67 high | |
Non luminal | HR+;HER2+; Ki-67 low | |
Triple negative (ductal) | HR absent; HER2 absent | |
Special histological types | HER2 absent; endocrine responsive or non-responsive | |
Advanced breast cancer†† | HR +/HER2- | |
HR+/HER2+ | ||
HR-/HER2+ | ||
HR-/HER2- |