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Creston News Advertiser | Monday, October 23, 2017
BREAST CANCER
AWARENESS MONTH
Breast density is something you should know By Marilea Mullen
PR/Foundation coordinator at CHI Health Mercy Corning
It’s time to remind you that one of eight women in the U.S. will develop breast cancer. And according to the American Cancer Society: The earlier breast cancer is found, the better the chances that treatment will work. When breast cancers are found because they can be felt, they tend to be larger and are more likely to have already spread outside the breast. But screen-
ing exams can often find breast cancers when they are small, not able to be felt and still confined to the breast. You will see messages and advertisements about pros/cons regarding when, how often and what type of mammogram you should have. Instead of taking advice from internet or news, this is a great conversation to have with your provider. Your age and family history are factors in the timing of getting screening exams. A key factor
for type of mammogram you should have is breast density. Breasts are made up of a mixture of fibrous, glandular and fatty tissue. Your breasts are considered dense if you have a lot fibrous or glandular tissue but not much fat. Having dense breast tissue may increase your risk of getting breast cancer. Breast density is determined by the radiologist who reads your mammogram. There are four categories of mammographic density. If you have had a
baseline mammogram, your doctor should be able to tell you whether you have dense breast tissue based on where you fall on the density scale. In the United States, 10 percent of women have extremely dense breasts, 10 percent have almost entirely fatty breast and 80 percent are classified into one of the two middle categories. Having dense breast tissue does make it more difficult for doctors to spot cancer on mammograms, but not impossible. A mammogram is still
the best medical imaging screening test proven to reduce breast cancer deaths. Many cancers are seen on mammograms even if you have dense breast tissue. If you have dense breasts, please talk to your doctor. Together you can decide which, if any, additional screening exams are right for you. If your mammogram shows suspicious shadows, studies have shown that ultrasound and magnetic resonance imaging (MRI) can help find breast cancer that can’t be
seen on a mammogram. Bottom line, know your family history of cancer, talk with your provider about the best option for you to have for a mammogram, because a mammogram is the best diagnostic tool to catch breast cancer. Your family history may dictate having your first mammogram before the recommended age of 40. And if you have had a mammogram, find out your breast density so you know the best option of type of mammogram to have. It might save your life.
Clinical breast exam Self-exams National Breast Cancer Foundationn, Inc. Adult women of all ages are encouraged to perform breast self-exams at least once a month. Johns Hopkins Medical center states, “Forty percent of diagnosed breast cancers are detected by women who feel a lump, so establishing a regular breast self-exam is very important.” While mammograms can help you to detect cancer before you can feel a lump, breast self-exams help you to be familiar with how your breasts look and feel so you can alert your healthcare professional if there are any changes.
What’s the difference between a breast self-exam and a clinical breast exam?
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A clinical breast exam is performed by a healthcare professional who is trained to recognize many different types of abnormalities and warning signs. This in-office exam will most likely be completed by your family physician or gynecologist at your annual exam, whereas your breast self-exam is something every woman should do at once at month at home.
A visual check of skin and tissue
texture or lumps Using the pads of the fingers, your healthcare provider checks your entire breast, underarm, and collarbone area for any lumps or abnormalities. It is worth noting that some women have breast tissue that appears to be full of tiny fibrous bumps or ridges throughout the breast tissue, known as fibrocystic breasts. Overall lumpy tissue is something your provider will want to note but is unrelated to cancer. A suspicious lump –the type your physician is checking for– is general-
During a clinical breast exam, your healthcare provider checks your breasts’ appearance. You may be asked to raise your arms over your head, let them hang by your sides, or press your hands against your hips. These postures allow your healthcare provider to look for differences in size or shape between your breasts. The skin covering your breasts is checked for any rash, dimpling, or other abnormal signs. Your nipples may be checked to see if fluid is expressed when lightly squeezed.
A manual check for unusual
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ly about the size of a pea before anyone can feel it in the breast tissue. The manual exam is done on one side and then the other. Your healthcare provider will also check the lymph nodes near the breast to see if they are enlarged.
An assessment of any suspicious area If a lump is discovered, your healthcare provider will note its size, shape, and texture. He or she will also check to see if the lump moves easily. CLINICAL | 2B
How should a breast self-exam be performed? 1) In the Shower Using the pads of your fingers, move around your entire breast in a circular pattern moving from the outside to the center, checking the entire breast and armpit area. Check both breasts each month feeling for any lump, thickening, or hardened knot. Notice any changes and get lumps evaluated by your healthcare provider. 2) In Front of a Mirror Visually inspect your breasts with your arms at your sides. Next, raise your arms high overhead. Look for any changes in
the contour, any swelling, or dimpling of the skin, or changes in the nipples. Next, rest your palms on your hips and press firmly to flex your chest muscles. Left and right breasts will not exactly match—few women’s breasts do, so look for any dimpling, puckering, or changes, particularly on one side. 3) Lying Down When lying down, the breast tissue spreads out evenly along the chest wall. Place a pillow under your right shoulder and your right arm behind your head. Using your left hand, move the pads of your fingers around your right breast gently in small circular motions covering the entire breast area and armpit. Use light, medium, and firm pressure. Squeeze the nipple; check for discharge and lumps. Repeat these steps for your left breast.
Can I rely on breast self-exams alone to be sure I am breast cancer free? Mammography can detect tumors before they can be felt, so screening is key for early detection. But when combined with regular medical care and appropriate guideline-recommended mammography, breast SELF-EXAM | 2B