Question

What are some characteristics of basal subtype breast cancer?

a) ER+
b) PR+
c) HER2+
d) Triple-negative

Answer 1

Basal subtype breast cancer is characterized by being ER+, PR-, HER2-, and triple-negative.

Step-by-step explanation:

The characteristics of basal subtype breast cancer include being ER+, PR-, HER2-, and triple-negative. Basal subtype breast cancer is characterized by the absence of hormone receptors (ER and PR) and overexpression of the basal markers, such as basal keratins and EGFR.