Her2 Breast Cancer
In some pathology reports her2 is referred to as her2 neu or erbb2 erb b2 receptor tyrosine kinase 2. Each can be involved in the development of breast cancer. Pin On Fight Like A Girl Her2 is a gene that produces her2 proteins or receptors. Her2 breast cancer . This protein promotes the growth of cancer cells. Experts consider the her2 breast cancer to be more aggressive than some other breast cancers. Overexpression of the gene results in increased tumor growth. These cancers tend to grow and spread faster than other breast cancers but are much more likely to respond to treatment with drugs that target the her2 protein. In about 1 of every 5 breast cancers the cancer cells have extra copies of the gene that makes the her2 protein. Her2 human epidermal growth factor receptor 2 is a gene that can play a role in the development of breast cancer. Her2 positive breast cancer is a breast cancer that tests positive for a protein called human epidermal growth factor rec
