Breast Cancer Screening
What Is Breast Cancer?
How Common Is Breast Cancer?
Second to skin cancer, breast cancer is the most common cancer in American women, and second to lung cancer, breast cancer is the cancer most likely to cause death. Fortunately, with improvements in screening and treatment, many women are living longer lives after a diagnosis of breast cancer.
How Do I Know If I Am At Risk
For Developing Breast Cancer?
There is not yet enough research to accurately determine the risk of breast cancer in transgender people. Until more is known, we suggest screening based on physical structure and what is known about the risks of taking estrogen (people with breasts and people taking estrogen for at least 5 years should follow the screening recommendations for women outlined below).
Do Some Women Have A Higher
Risk Than Others?
Is There Anything I Can Do To Reduce My Risk?
The National Cancer Institute has developed a Breast Cancer Risk Assessment Tool (see: http://www.cancer.gov/bcrisktool/) to help identify women who have a very high risk for developing breast cancer, since these women may benefit from taking medicines to prevent breast cancer. However, this tool does not apply to every woman, so it is important to talk with your health provider about your individual risk.
For some women who have a very high risk because of family or genetic history, additional prevention strategies, such as surgery to remove the breasts, may also be considered.
What Is Breast Cancer
Screening? What Should I Be Doing About It?
A number of healthcare agencies have issued breast cancer screening guidelines, but their recommendations are not always consistent. This is because none of our currently available tests are perfect.
Breast Self-Exam (BSE) involves checking your own breast tissue for lumps, changes in size or shape, or anything out of the ordinary in the breast tissue or underarm area. Studies do not show better outcomes when women do BSE regularly. In addition, doing BSE can make some women feel more anxious about breast cancer, since it is common to find lumpy areas that are not cancerous, but then need a workup to prove they are not cancerous (so-called “false-positives”). That said, many women do find their own breast cancers themselves. Whether or not to do BSE is therefore a personal decision that each woman must make for herself. BSE is not intended to take the place of other breast cancer screenings. If at any time you notice a change in your breasts, please tell your health provider immediately. Abnormalities large enough to be found by BSE in younger women often turn out to be benign lumps such as cysts and can be easily diagnosed by ultrasound.
Clinical Breast Exam (CBE) is an examination by a trained health provider who uses their hands to feel for lumps or other changes. To schedule a clinical breast exam with your Fenway medical provider, call 617.927.6000.
Mammograms are x-rays of breast tissue that show changes that may be too small for a person or their health care provider to feel in a breast exam. They are rarely recommended for women under 40. Recommendations for how frequently mammograms should be done over 40 have changed and should be discussed between the woman and her physician. You can learn more about Fenway's mammography program here and can schedule a mammogram by calling 617.927.6000.
Magnetic Resonance Imaging (MRI) screening uses magnets and radio waves (not x-rays) to create a cross-sectional, detailed image of the breasts. They are usually reserved for special high risk situations such as women with genetic mutations or family histories which increase the likelihood of breast cancer significantly.
Currently, there is no “one size fits all” breast cancer screening strategy. Please talk to your health care provider to determine the best screening program (which test, what age to start, how often to do the test(s), what age to stop) for your individual circumstance.
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