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Doctor insights on: Onco Test Breast Cancer

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Chemotherapy hormone receptor positive node breast cancer?

Chemotherapy hormone receptor positive node breast cancer?

D/W oncologist: Treatment will depend not only the stage but also the biology of the cancer- whether it is estrogen positive, her2neu positive, whether it is lymph node positive or not. Also depends on your preference and overall health condition. Different test like oncotype dx, mammaprint can give you more info-re- recurrence risk of cancer and will be helpful in choosing the right therapy for you.D/w your md. ...Read more

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Dr. Barry Rosen
4,348 doctors shared insights

Cancer (Definition)

Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more


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My mom had lobular breast cancer at 52. Brca negative. Is lobular breast cancer more genetic based than ductal?

My mom had lobular breast cancer at 52. Brca negative. Is lobular breast cancer more genetic based than ductal?

No its medullary: a quote from Lancethttp://www.ncbi.nlm.nih.gov/pubmed/9167459: "The occurrence of invasive lobular carcinoma and invasive ductal carcinoma was not significantly different between carriers of BRCA1 or BRCA2 mutations and controls. Medullary or atypical medullary carcinoma was, however, found more often in BRCA1 (13%, p ...Read more

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What causes dcis breast cancer?

What causes dcis breast cancer?

In one word unknown : Ductal carcinoma in situ dcis is simply the sleeping cancer cells inside the breast ducts, like a garden hose loaded with cancer cells safe if they are inside the duct , once they are out side then is invasive cancer, ready to spread, cause is unknown at this time, from genetic mutations, braca i & ii age, hormonal uses.Environment , late age pregnancy life style etc are all attributed. ...Read more

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Can mammograms detect breast cancers?

Can mammograms detect breast cancers?

Yes most of the time: Accuracy of mammography in varies serious positive for ca any where from 78% to 90 % but over all not 100% as in biopsy. For the diagnosis other parameters are involved like specific findindings, besides age , family history, physical findings , genetic diseases , personal habits , medications etc regular breast examination , awareness is also essential for early diagnosis and cure. ...Read more

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Can a breast MRI miss breast cancer?

Can a breast MRI miss breast cancer?

Yes, it is: more than 90% sensitive for most cancers, but no test is 100%. ...Read more

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Is dcis breast cancer genetic?

Is dcis breast cancer genetic?

It can be: Dcis, the earliest form of breast cancer, can be associated with brca mutations. 13% of women under 50 diagnosed with dcis had a brca mutation in retrospective (looking backwards) studies. Women with a family history of breast or ovarian cancer or dcis before age 50 should have genetic counseling. For more info: http://clincancerres.Aacrjournals.Org/content/13/14/4306.Full. ...Read more

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Tell me the metastatic triple negative breast cancer survival rates?

Tell me the metastatic triple negative breast cancer survival rates?

Depends: Survival rates depend on multiple factors; age, response to treatment, stage of disease, your overall health. This is a conversation best had with your medical oncologist. ...Read more

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What is estrogen receptor positive breast cancer?

What is estrogen receptor positive breast cancer?

One with receptors.: These are tumors with estrogen receptors on them. This makes them susceptable to some chemotherapeutic agents, like tamoxifen. ...Read more

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Can ultrasounds miss breast cancer?

Can ultrasounds miss breast cancer?

Yes: U/s is not a great screening test but an extension of the physical exam. It is very dependent upon the person (breast surg vs radiology tech?) doing the u/s, where they place the probe, how fast they move the probe, how much attention they pay to the screen, etc. U/s performed by a skilled breast surgeon can be very helpful and also used to guide sampling for definitive diagnosis and treatment. ...Read more

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O had surgery for positive breast cancer. Is sentinel lymph node biopsy accurate for breast cancer surgery. Node was negative.

O had surgery for positive breast cancer. Is sentinel lymph node biopsy accurate for breast cancer surgery. Node was negative.

Yes they are: by now sentinel lymph node are the standard of care for breast cancer surgery and staging, and yes they are very accurate. node is negative is a very good news that will make the cancer early stage and hopefully cureable ...Read more

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Breast tumor biopsy revealed 'canercous change'?

Breast tumor biopsy revealed 'canercous change'?

Need more info: "cancerous change" can mean many things. There are different pre-cancerous changes seen on breast biopsies, such as ADH (vasopressin) or alh (atypical ductal or atypical lobular hyperplasia). There are early cancers called dcis or lcis (ductal carcinoma in situ or lobular carcinoma in situ). Hopefully this is nothing, but we need more information. Make sure to follow-up with your doctor! ...Read more

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What is ductal incarcinoma (breast cancer )?

What is ductal incarcinoma (breast cancer )?

Breast Cancer: Learn more about intraductal carcinoma of the breast at: http://www.Intraductalcarcinoma.Net/. ...Read more

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Could heart MRI detect breast cancer?

It is: possible, but a cardiac MR is not optimized for breast evaluation, so breast cancer detection on cardiac MR is likely to be accidental and imprecise. It cannot substitute for the standard breast imaging techniques such as mammography, sonography, and breast MR. ...Read more

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What distinguishes inflammatory breast cancer from invasive breast cancer?

What distinguishes inflammatory breast cancer from invasive breast cancer?

Inflammatory breast: Cancer is a subtype of invasive breast cancer that involves the skin. It causes the skin to appear inflamed. ...Read more

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Is mammogram or ultrasound best for early breast cancer detection?

Mammogram: Mammograms are generally better at screening for breast cancer. Ultrasound is used more for a focus evaluation of an area of the breast that might be suspicious or appear abnormal. ...Read more

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What is inflammatory breast cancer?

What is inflammatory breast cancer?

Type of cancer: Inflammatory breast cancer is a rare and very aggressive disease in which cancer cells block lymph vessels in the skin of the breast. This type of breast cancer is called “inflammatory” because the breast often looks swollen and red, or “inflamed.” inflammatory breast cancer accounts for 1 to 5 percent of all breast cancers diagnosed in the United States. ...Read more

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Do the breast enhancement pills "breast actives" cause breast cancer or uterus cancer?

Do the breast enhancement pills "breast actives" cause breast cancer or uterus cancer?

Unknown: Breast enhancement pills are not regulated and therefore may have various unknown substances in them. Some of those substances, especially if they include estrogen, may increase risk of cancers. ...Read more

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Breast cancer symptoms?

Breast cancer symptoms?

Many or none: Proper screening with self breast exams looking for new lumps, breast exams by your physician looking for skin or nipple chanes as well as masses or lymph nodes, and mammogram and ultrasound if needed are the best ways to pick up early stage breast cancer before it causes any symptoms. Once advanced it can cause many different symptoms throughout the body. ...Read more

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Can automated whole breast ultrasound be used for breast cancer screening?

Can automated whole breast ultrasound be used for breast cancer screening?

US vs Mammogram: Us is a good diagnostic tool, but is not as inexpensive and easy to perform on a mass screening basis that can be done with mammograms. Research is being done on using this modality on a larger basis, but you need more trained ultrasonagraphers or a better automated system than is currently available before can be cost-effective to use in mass screening. ...Read more

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What is positive breast cancer survival rate?

What is positive breast cancer survival rate?

?: Positive for what? You mean estrogen receptor positive? Her-2 positive? Lymph node positive??? Can't help you here, friend. Not enough information. ...Read more

Dr. Barry Rosen
1,380 doctors shared insights

Breast Cancer (Definition)

Occurs when glandular cells lining the milk ducts and lobules of the human breast begin to grow in an unregulated manner. Often curable if found early and treated effectively with surgery, hormonal therapy, chemotherapy and targeted therapy, or a combination thereof. Early detection before the malignancy becomes large enough to be felt depends on mammography/sonography and MRI imaging of the breast ...Read more


Dr. Mark Hoepfner
1,063 doctors shared insights

Breast Carcinoma (Definition)

Most breast cancers are carcinomas. This is a type of breast cancer. These cancers start in the cells that line organs and tissues. In fact, breast cancers are often a type of carcinoma called adenocarcinoma, which starts in cells that make glands (glandular tissue). Breast adenocarcinomas start in the ducts (the milk ducts) or ...Read more