What Does Her2 Neu Stand For

What is this test.

What does her2 neu stand for.

Her2 is a transmembrane tyrosine kinase receptor and is expressed by and involved in the growth of some cancer cells. Her2 stands for human epidermal growth factor receptor 2. Human epidermal growth factor receptor 2 is one option get in to view more the web s largest and most authoritative acronyms and abbreviations resource. The term her2 may refer to the her2 gene or to the protein her2 which the gene makes.

Receptor tyrosine protein kinase erbb 2 also known as cd340 cluster of differentiation 340 proto oncogene neu erbb2 rodent or erbb2 human is a protein that in humans is encoded by the erbb2 gene erbb is abbreviated from erythroblastic oncogene b a gene isolated from avian genome. In about 1 of every 5 breast cancers the cancer cells have extra copies of the gene that makes the her2 protein. This is a tissue test to check if a certain protein involved in cell growth her2 neu is present in some types of cancer cells. It is also frequently called her2 from human epidermal growth factor receptor 2 or her2 neu.

Looking for the definition of her2. 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. Her2 what does her2 stand for. Looking for online definition of her2 or what her2 stands for.

For example her2 is overexpressed in 18 to 20 of invasive breast cancers and affects treatment as well as prognosis of breast cancers. Her2 proteins are found on the surface of breast cells. Nci s dictionary of cancer terms provides easy to understand definitions for words and phrases related to cancer and medicine. Breast cancer cells with higher than normal levels of her2 are called her2 positive.

Her2 is listed in the world s largest and most authoritative dictionary database of abbreviations and acronyms. Her2 neu protein expression in colorectal cancer. Also called c erbb 2 or neu. Human epidermal growth factor receptor 2 erbb2 her2.

Her2 is a growth promoting protein on the outside of all breast cells. Her2 proteins are receptors that sit on the. Her2 neu does this test have other names. Her2 stands for human epidermal growth factor receptor 2.

Her2 positive breast cancer is a breast cancer that tests positive for a protein called human epidermal growth factor receptor 2 her2. They re involved in normal cell growth but can become overexpressed.