hundreed percent home made - percent estrogen receptor positive breast cancer

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percent estrogen receptor positive breast cancer - hundreed percent home made


Sep 21,  · ER-/PR+: About 2% of breast cancers are estrogen-receptor-negative and progesterone-receptor-positive. This means that the hormone progesterone is likely to support the growth of this cancer. Only a small number of breast cancers test negative for estrogen receptors but positive for progesterone receptors. People with ER-positive breast cancers tend to have better survival than people with ER-negative breast cancers. As the studies below show, 5-year survival after diagnosis is about 10 percent better for women with ER-positive breast cancer than for those with ER-negative tumors.

Dec 05,  · About 80% of all breast cancers are “ER-positive.” That means the cancer cells grow in response to the hormone estrogen. About 65% of these are Author: Gina Shaw. Breast cancer cells that have receptors for either hormone are considered hormone receptor-positive (HR+), or just hormone-positive. Breast tumors may be positive for estrogen receptors (ER+), progesterone receptors (PR+) or both (ER/PR+). About 80 percent of all HR+ breast cancers are ER+ or ER/PR+. Knowing whether the tumor needs estrogen and.

**Note 1:** Physician statement of ER (Estrogen Receptor) Percent Positive or Range can be used to code this data item. **Note 2:** Code this data item using the same report used to record ER Summary. **Note 3:** If ER is negative, or percentage is less than 1%, code **Note 4:** The actual ER (%) percent takes priority over the range. Estrogen receptor (ER) expression is the main indicator of potential responses to endocrine therapy (ET), and approximately 70% of human breast cancers (BCs) are hormone-dependent and femdom-xxx.xyz by: