Warning: mysqli_select_db() expects exactly 2 parameters, 1 given in /home/healths/public_html/makeconn.php on line 6

Deprecated: mysql_query(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/healths/public_html/includes/qa_check.php on line 23

Warning: mysql_query(): Access denied for user ''@'localhost' (using password: NO) in /home/healths/public_html/includes/qa_check.php on line 23

Warning: mysql_query(): A link to the server could not be established in /home/healths/public_html/includes/qa_check.php on line 23

Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in /home/healths/public_html/includes/qa_check.php on line 24
Estrogen Receptor Assay
 
  


 Categories of Q&A
Prevention
Risk
Genetics & Breast Cancer
Breast Cancer in Men
Myths
Signs & Symptoms
Breast Cancer Screening
Diagnosis
Treatment
Side Effects
Side Effects on Sex & Intimacy
Integrative & Alternative Medicine
Health for Women
Q&A for Survivors
 The magazine on:

  • Women's health
     
  • Breast health
     
  • Breast cancer
Read for free.
Click here.


Estrogen Receptor Assay  

What is an estrogen receptor assay?

An estrogen receptor assay is a laboratory test that is conducted on a biopsy specimen of breast cancer or ovarian cancer to determine whether the surface of the cancer cells contain receptors (molecules that bind) to estrogen. If the surface of the cancer cells contain estrogen receptors, the cancer cells are termed estrogen receptor-positive (ER-positive). If the surface of the cancer cells lack estrogen receptors, the cancer cells are termed estrogen receptor-negative (ER-negative).

When estrogen that circulates in the blood binds to the surface of ER-positive breast cancer cells or ER-positive ovarian cancer cells, the cancer cells are stimulated to multiply.

ER-positive breast cancer and ER-positive ovarian cancer may be treated with hormonal approaches that block the production, binding, or action of estrogen.


Questions Related to Estrogen Receptor Assay
Recently I finished my treatment for breast cancer. When should I get a bone scan?
What are the signs and symptoms of breast cancer?
I found a lump in my breast. What should I do?
What is breast cancer?
What is a breast mass?
Will I die if I get breast cancer?
What percentages of mammograms uncover cancer?
Why do I need a biopsy, if a mammogram has located a mass?
What is a biopsy? What do the results of biopsies mean?
What are the different types of biopsies?
What is a benign tumor?
What is the sentinel lymph node?
What is a sentinel lymph node biopsy?
What is a pathologist?
What are the different categories of mammograms? What do the categories mean?
Which categories of mammogram results should I be concerned about?
What are intra-mammary lymph nodes?
What are calcifications?
What are microcalcifications?
What are macrocalcifications?
What is the Breast Imaging Reporting and Data System (BIRADS)?
What is DCIS?
How is DCIS different from invasive breast cancer?
What is Pagetís disease?
What is inflammatory breast cancer? Why is it so difficult to diagnose?
What are the stages of breast cancer?
What are terms other than the numerical staging categories used for assessing how far the cancer has spread?
What is peau díorange?
What is ploidy?
What is oncogene overexpression?
What are the characteristics of breast cancers that determine treatment options?
What is HER-2 status?
What are hormone receptors?
What are estrogen receptors? What do they have to do with breast cancer?
My cancer is ER-positive. Is this a good thing?
What is the difference between invasive, infiltrating, and non-invasive breast cancer?
What is meant by a tumorís margins?
What is LCIS?
What is sclerosing adenosis?
What are the different types of breast cancer?
I have been diagnosed with breast cancer. What questions should I ask my doctor?
I have been diagnosed with breast cancer and am planning to have a mastectomy. I would rather not have to take chemotherapy after the surgery. I heard that there is some sort of a diagnostic test that will show whether or not I need to have chemo. What is this test, and can I take it?
What is nodular adenosis?
What is nodular density in a mammogram?
What is a carcinoma?
What is fibrosis?
What is a malignant tumor?
What is a metastasis? What is a metastatic tumor? What are metastases?
What is a tumor?
What is fibrocystic disease of the breast?

Page 1 of 4
   | 1 | 2 | 3 | 4 | Next


 

is a trademark of HC Search Corporation.