Always there for you @ Credihealth03 April 2018 at 12:11
Receptors are proteins in or on cells that can attach to certain substances in the blood. Normal breast cells and some breast cancer cells have receptors that attach to the hormones estrogen and progesterone, and depend on these hormones to grow. The breast tissue estrogen receptor is both genetic and variable in the presence of chemotherapy and other medications. Breast cancer cells may have one, both, or none of these receptors. ER-positive: Breast cancers that have estrogen receptors are called ER-positive (or ER+) cancers. PR-positive: Breast cancers with progesterone receptors are called PR-positive (or PR+) cancers. Keeping these receptors from attaching to the hormones can help keep the cancer from growing and spreading. There are drugs that can be used to do this. Knowing the hormone receptor status of your cancer helps doctors decide how to treat it. If your cancer has one or both of these hormone receptors, hormone therapy drugs can be used to either lower estrogen levels or stop estrogen from acting on breast cancer cells. This kind of treatment is helpful for hormone receptor-positive breast cancers, but it doesn’t work on tumors that are hormone receptor-negative (both ER- and PR-negative).
Yes, PARP inhibitors are relatively newer class of drugs and scientists have just begun to explore their functionality and usage in Cancer treatment. LYNPARZA is the first and only PARP inhibitor approved in 2 distinct settings: For the maintenance treatment of adult patients with recurrent epitheli....
No, but. Cancer during pregnancy is not an uncommon thing but cancer itself rarely affects the growing baby directly. The cancers that tend to occur during pregnancy are also more common in younger people. These cancers include - Cervical Cancer, Breast Cancer, Thyroid Cancer, Melanoma, Gestat....
Mahima Chaudhary
Receptors are proteins in or on cells that can attach to certain substances in the blood. Normal breast cells and some breast cancer cells have receptors that attach to the hormones estrogen and progesterone, and depend on these hormones to grow.
The breast tissue estrogen receptor is both genetic and variable in the presence of chemotherapy and other medications.
Breast cancer cells may have one, both, or none of these receptors.
ER-positive: Breast cancers that have estrogen receptors are called ER-positive (or ER+) cancers.
PR-positive: Breast cancers with progesterone receptors are called PR-positive (or PR+) cancers.
Keeping these receptors from attaching to the hormones can help keep the cancer from growing and spreading. There are drugs that can be used to do this.
Knowing the hormone receptor status of your cancer helps doctors decide how to treat it. If your cancer has one or both of these hormone receptors, hormone therapy drugs can be used to either lower estrogen levels or stop estrogen from acting on breast cancer cells. This kind of treatment is helpful for hormone receptor-positive breast cancers, but it doesn’t work on tumors that are hormone receptor-negative (both ER- and PR-negative).