ER-PR-HER2/neu-

Definition / meaning of ER-PR-HER2/neu-

Describes breast cancer cells that do not have estrogen receptors, progesterone receptors, or large amounts of HER2/neu protein. Also called ER-negative PR-negative HER2/neu-negative and triple-negative breast cancer.

Listed under:

Find More About 'ER-PR-HER2/neu-'

Source(s):

The Web site of the National Cancer Institute (http://www.cancer.gov/)

Leave a Comment

*

This site uses Akismet to reduce spam. Learn how your comment data is processed.