Sep 25, 2017 · HER2/neu (often just shortened to HER2) is a growth-promoting protein on the outside of all breast cells. Breast cancer cells with higher than normal levels of HER2 are called HER2-positive. These cancers tend to grow and spread faster than other breast cancers. Women newly diagnosed with invasive breast cancers should be tested for HER2.Last Revised: September 25, 2017. HER2-positive breast cancer is a type of breast cancer in which breast cancer cells test positive for a protein receptor called human epidermal growth factor receptor 2. This protein’s normal.
Mar 09, 2019 · HER2 (human epidermal growth factor receptor 2) is a gene that can play a role in the development of breast cancer.Your pathology report should include information about HER2 status, which tells you whether or not HER2 is playing a role in the cancer. Genes contain the recipes for the various proteins a cell needs to stay healthy and function normally. Mar 27, 2019 · HER2-positive and HER2-negative refer to two different types of breast cancer. In recent years, there have been significant developments in the treatment of HER2-positive breast Author: Natalie Silver.
HER2 is a protein that causes breast cancer cells to grow, and can cause aggressive breast cancer. Read about survival rates, treatments, and more.Author: Robin Madell. Breast cancers are ER-positive, HER2-positive, or triple negative. The type of breast cancer you have determines the type of medication you take. Learn more from experts at WebMD.Author: Gina Shaw.