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The American Cancer Society recommends beginning in their 20s, women should be told about the benefits and limitations of BSE. Women should be aware of how their breasts normally feel and report any new breast change to a health professional as soon as they are found. Finding a breast change does not mean there is a cancer.
Women can notice changes by being aware of how their breasts normally feel and feeling their breasts for changes (breast awareness) or by choosing to use a step-by-step approach and using a specific schedule to examine her breasts (breast-self exam [BSE])
If you choose to do BSE, the following information provides a step-by-step approach for the exam. The best time for a woman to examine her breasts is when the breasts are not tender or swollen. Women who are pregnant, breast-feeding, or have breast implants can also choose to examine their breasts regularly. Women who examine their breasts should have their technique reviewed during their periodic health exams by their health care professional. It is acceptable for women to choose not to do BSE or to do BSE occasionally.
Women who choose not to do BSE should still be aware of their breasts and report any changes without delay to their doctor.
How to Examine Your Breasts
Move around the breast in an up and down pattern starting at an imaginary line drawn straight down your side from the underarm and moving across the breast to the middle of the chest bone (sternum or breastbone). Be sure to check the entire breast area going down until you feel only ribs and up to the neck or collar bone (clavicle).
There is some evidence to suggest that the up and down pattern (sometimes called the vertical pattern) is the most effective pattern for covering the entire breast without missing any breast tissue.
Repeat the exam on your left breast, using the finger pads of the right hand.
While standing in front of a mirror with your hands pressing firmly down on your hips, look at your breasts for any changes of size, shape, contour, or dimpling, or redness or scaliness of the nipple or breast skin. (The pressing down on the hips position contracts the chest wall muscles and enhances any breast changes.)
Examine each underarm while sitting up or standing and with your arm only slightly raised so you can easily feel in this area. Raising your arm straight up tightens the tissue in this area and makes it difficult to examine.
This procedure for doing breast self-exam is different than previous procedure recommendations. These changes represent an extensive review of the medical literature and input from an expert advisory group. There is evidence that the woman's position (lying down), area felt, pattern of coverage of the breast, and use of different amounts of pressure increase the sensitivity of BSE as measured with silicone models, and for CBE using patient models with known small noncancerous lumps in their breasts.
Revised: 10/03/2005 |