0
Why are hormones so significant in their relation to breast cancer?
- 1 people answered
0 Vote
1 Contributor
1554 Views 
0 Saved
0 Vote 1 Contributor1554 Views 0 SavedYou might also be interested in
Yes...There are many stories with happy ending. Chemo is not the end of your life. Every day is a gift... that's what chemo reminds you. The majority of women who develop breast cancer around the world will not die of breast cancer. In fact, 8 out of 10 women who are diagnosed with breast cancer wil....
A new treatment for breast cancer has completely eradicated tumours in just 11 days. A team of researchers in the UK claims the new two-pronged technique could spare thousands of women from gruelling chemotherapy. Doctors combined two existing cancer drugs - Tyverb and Herceptin – and gave them t....
Genes and genetic variations in our body contribute to the bodily functions and overall health. This also includes the possibility of having various diseases which are hereditary or developed in our body due to changes in the genetic codes. BRCA -1 & BRCA – 2 are two genes which are linked to He....
Aditya Bhutani
Because they are derived from normal cells that have hormone receptors and the normal cells must respond to hormones in order to fulfil their function. A high proportion of breast cancers are Estrogen Receptor Positive. This means they have a large number of estrogen receptors, indicating that estrogen is helping to feed their growth.
Receptors are proteins in or on certain cells that can attach to certain substances, such as hormones, that circulate in the blood. Normal breast cells and some breast cancer cells contain receptors that attach to estrogen and progesterone. These 2 hormones often fuel the growth of breast cancer cells.
Breast cancer that involves estrogen and progesterone receptors is likely to respond to treatments known as “endocrine therapies”. In medicine, drugs such as Tamoxifen are used to block the estrogen receptors and help prevent the cancer from recurring. In post-menopausal women, drugs called aromatase inhibitors may be more beneficial to help stop production of estrogen.