What is the benefit of getting genetic breast cancer testing?

Knowledge is Power. The brca test is a simple (tho, very expensive) blood test to determine if one carries the risk of developing the hereditary form of breast (& ovarian) cancer. Affected people have a 50%chance of passing this on to their children. If the test is (-), this can be very reassuring; if (+), one may choose to be proactive and undergo prophylactic (preventive) mastectomies and oophorectomies.
For patient & family. It will be useful for both patient and her children if a patient with breast cancer is + for brca 1/2 mutation- she also has sgnificant risk to develop ovarian cancer so prophylactic surgery would be recommended. Other consequences for the family- the mutation can be inherited to the children-and if it's +, screening mammogram & MRI should be done earlier & prophylactic surgery'll be recommended.
Genetic Testing . About 5 % of breast cancer patients may have brca 1 or brca 2. It is very important for patients who are positive for brca 1 or 2 who will be recommended to have resection of both breast and her ovarian also about 25% of breast cancer patients may have her 2 neu. Cellular receptor is human epidermal growth factor receptor 2 (her2/neu); its presence correlates with a poorer prognosis. The excellent.

Related Questions

Would would you get the breast cancer genetic testing?

Family history. It may be useful for a woman with strong family history of breast cancer to get genetic testing done. Even in that case the woman should consider what she would do with the results before getting the tests done. It is best to consult your doctor to detemine if a genetic test may be warranted. Read more...
Family history. It depends on the family history of the person. Read more...
Risk for cancer. If you have a strong family history of breast or ovarian cancer (or less commonly prostate or pancreas), if you had cancer before certain age, or breast cancer with certain characteristics, you may be a candidate for brca testing. Please note that this should be done in a setting of a full risk assessment visit by a trained professional. Read more...

Who should get breast cancer genetic testing?

Family history. It may be useful for a woman with strong family history of breast cancer. Even in that case the woman should consider what she would do with the results before getting the tests done. It is best to consult your doctor to detemine if a genetic test may be warranted. Read more...
Start w/affected pt. Pesonal and family risk factors assoc w/brca mutation: muliple fam members, bil breast cancer, male breast cancer, ovarian cancer, ashkenazi jewish heritage (specific founder mutations), diagnosis age <50 (dx age < 60 if er/pr/her2 - or triple negative). Both maternal and paternal history is important. Read more...

How many relatives need to have had breastcancer before you should get genetic testing for the BRCA genes? My mother contracted breast cancer, I am 40

Other factors must . be considered. If your mom had a harmful BRCA1 or BRCA2 mutation, breast cancer diagnosed before age 50, cancer in both breasts, both breast and ovarian cancers, multiple breast cancers or your ethnicity is Ashkenazi Jewish, talk to your GYN about genetic counseling to evaluate your potential risk. Read more...
Usually 2. With some exceptions, the number is two first-degree relatives (mom/sisters), before screening for BRCA. Exceptions include if there is a history of ovarian cancer, pre-menopausal breast cancer (age . Read more...
See genetics. Most breast cancer is NOT due to an inherited risk, but rather occurs by chance. Family history that suggests an inherited risk, such as changes in the BRCA1 gene or BRCA2 gene, include multiple relatives with cancer over more than one generation and younger ages of onset. If you are concerned about an inherited risk, see a geneticist who can assess your family history. Read more...

Can you tell me if given the oppurtunity to get genetic testing for the breast cancer gene should I do it?

What do you mean? Genetic testing is a valuable but expensive tool that can save lives if properly used. If you went to a geneticist or a specialist in cancer genetics and were advised to do it, i would suggest you go for it. It should be in the setting of proper genetic counseling. Some genetic labs want to make it look as if it's "just a blood test" but it is not. Read more...
Informed decision. No one can tell you if genetic testing is right for you; it is your decision. See a genetic counselor or geneticist to go over all of the pros and cons of genetic testing before you make your decision. The goal of genetic counseling is to help you have all the information you need to make an informed, personal decision. Read more...

Is there any routine breast cancer genetic testing?

Yes. If you have strong family history of breast cancer (mother, sister) and worry about genetic correlation, then talk to your doctor about testing for brca 1 and brca 2 genes. Read more...
For significant risk. It is not a routine test for everybody with breast cancer. However, if you have significant risk with more than one family member having breast cancer or ovarian cancer , at younger age especially or multiple other type of cancers in the family- a brca 1 and 2 analysis would be something that routinely be done to rule out breast-ovary hereditary syndrome. Read more...

What is the price for breast cancer genetic testing?

3K. Brca comprehensive test offered by myriad is about $3, 000. They have an additional test called bart which used to be charged separately but now is often done as one. Frankly, i don't know if that adds to the cost. These are covered by most insurances if ordered in the right setting. Others labs have developed tests (such as breastnext) for other genes but insurance coverage is not as clear cut. Read more...
Genetic testing. The testing of the brca 1 and 2 genes can cost up to $3500. It depends on whether or not there is a specific change that is known for which to look. You can call myriad genetics 800.469.7423. Read more...

How much does genetic testing for breast cancer cost?

Depends. If you are paying cash it is expensive. Over $1000. But if you are a risk or qualify, it may be covered by your insurance. Call your insurance and see if they cover it. Read more...
Depends. If you have a valid reason to be tested-first degree family members, breast cancer under age of 50, others in family with brca positive test (to name a few)-then it should be covered by your insurance carrier. Depending on your insurance plan and deductible, there may not be any out of pocket cost. Read more...

Should I have genetic testing for breast cancer if family history?

Maybe. If in doubt go to a genetics counselor - most cancer centers have one. The consultation is not expensive, but the test itself is. They will ask about your age, the exact numbers of family members affected, their age at diagnosis, whether one or both breasts, their relationship to you (mother, sister, or daughter increase your personal risk), other cancers in the family. Then they can advise you. Read more...
Perhaps. The risk factor/indications for genetic testing are: multiple family members with a history of breast cancer, bilateral breast cancer, male breast cancer, ovarian cancer, ashkenazi jewish heritage, young age of diagnosis (<50 but really premenopausal particular early 40s-30s), triple negative (er/pr/her2-) status and age <60. Read more...