- What is the her2 gene?
- What is the survival rate of her2 positive breast cancer?
- Does everyone have her2 gene?
- Is her2 positive good or bad?
- Can her2 positive breast cancer be cured?
- What foods should her2 positive avoid?
- Is chemo necessary for her2 positive?
- How long is chemo for her2 positive?
- Is her2 positive or negative Better?
What is the her2 gene?
HER2 stands for human epidermal growth factor receptor 2.
It is a gene that makes a protein found on the surface of all breast cells.
It is involved in normal cell growth..
What is the survival rate of her2 positive breast cancer?
“For most patients with stage I HER2-positive breast cancer, taxane plus trastuzumab remains the standard of care, with excellent 7-year disease-free survival rates of about 93%. For most stage II to III HER2-positive breast cancers, trastuzumab/pertuzumab-based therapy has become a standard option.
Does everyone have her2 gene?
HER2-positive breast cancer is not hereditary, but some other types of gene mutations related to breast cancer are inherited. Genetic testing can tell you if you have any of the mutations currently known to increase risk for breast cancer or other cancers.
Is her2 positive good or bad?
About 25% of breast cancers are HER2-positive. HER2-positive cancers are a mix of good and bad news. The bad news is the tumors tend to grow more aggressively than those without the HER2 receptor. The good news is that like ER/PR-positive cancers, medicines can switch the HER2 growth receptor off.
Can her2 positive breast cancer be cured?
HER2-positive breast cancer is highly curable because of the availability of these HER2-targeted therapies, so we treat patients fairly aggressively upfront to reduce the risk of them experiencing a stage IV recurrence.
What foods should her2 positive avoid?
Foods to avoid if you have HER2-positive breast cancerSugary foods include refined or simple carbohydrates or starches. … Eating too many saturated fats can raise your cholesterol levels. … A 2014 study found that a high-fat diet is strongly linked to HER2-positive breast cancer.
Is chemo necessary for her2 positive?
Many studies have shown that these treatments dramatically improve survival for women with HER2-positive breast cancer. Trastuzumab and chemotherapy are even recommended for women with very small, HER2-positive breast cancers. Tumors as small as 0.5 cm often warrant such treatment.
How long is chemo for her2 positive?
Cycles can last anywhere from about two to four weeks, depending on the combination of drugs. Chemotherapy generally lasts about three to six months. The total length of chemotherapy treatment may vary depending on the stage of breast cancer and a number of other factors.
Is her2 positive or negative Better?
While overall the prognosis of HER2-positive tumors tends to be somewhat poorer than for those that are estrogen receptor-positive but HER2-negative, the widespread adoption of HER2 therapies is making a difference in survival rates, as well as reduced risk for recurrence.