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© Arthon Meekodong via Canva.com Breast cancer screening has long been a cornerstone of women's healthcare. With 1 in 8 women diagnosed with breast cancer in their lifetime1, the United States Preventive Services Task Force (USPSTF) has developed screening recommendations to help detect early-stage cancer. Notably in 2023, the USPSTF revised the recommended age for biennial mammogram screenings for women with average risk to start at age 40 instead of 502, estimated to result in 19% more lives being saved3 by starting screening earlier. While initiating screening at an earlier age offers advantages to a wide demographic, concerns about the potential of over-screening prompted research into the feasibility of identifying women with lower breast cancer risk who could safely delay mammograms. While guidelines address high-risk individuals, a notable gap exists in providing recommendations tailored to those at lower risk. To gain insight into a patient's risk level, physicians are able to utilize genetic testing to understand an individual's genetic makeup, providing precise insights into their predisposition to various health conditions, including breast cancer. Armed with this genetic information, healthcare providers could craft tailored screening strategies that align with an individual’s specific risk profile. This genetic risk-based approach underscores the value of genetics in individualizing the onset of screening to help avoid over-screening and its associated costs. Surprisingly, genetic information is not currently being widely utilized to identify women at risk of breast cancer or other diseases in clinical practice, despite its potential to make a significant positive impact for patients. A recent retrospective analysis of 25,591 women from the Healthy Nevada Project4 sheds light on the potential benefits of this genetic risk-based approach. The study classified 2,338 (9.1%) of these women as having a low genetic risk for breast cancer. What's remarkable is that these women exhibited a significantly lower and later onset of breast cancer compared to their average or high-risk counterparts. This finding suggests that it might be safe for low-risk women to delay mammogram screening by 5 to 10 years without compromising their health.

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Cancer can develop at any age, and that’s why the experts at Renown are ready to help you stay ahead of breast cancer, especially if you're in your 20s or 30s. We're talking about early detection, signs to be aware of, and why being proactive is a big deal. Studies show there has been an increase in breast cancer in younger women. Although breast cancer is rare in women under 40, when it occurs, it tends to be aggressive. The tricky part? Many young women don't think it can happen to them, so they don't check for the signs as often as they should. Reviewed by Dr. Colleen O'Kelly-Priddy, MD, FACS, breast surgical oncologist at Renown Women's Health. Early Signs and Symptoms New or Different Lump in the Breast: A lump is probably the most well-known symptom. Breast cancer is usually painless and firm, but it can also be soft. If you find a new lump, don't panic, but don't ignore it either. Changes in Breast Size or Shape: Have you noticed that one breast looks a little different? Whether it's swelling, shrinking, bulging, dimpling, or seems off, it's worth mentioning to your doctor. Skin Changes: If the skin on your breast starts to thicken or turn red, it's time to pay attention. If your skin starts looking like an orange peel (thickened, with prominent pores), that warrants evaluation. Nipple Discharge: Spontaneous drainage coming from your nipple that isn't breast milk—especially if it's clear or bloody—should be checked out. Nipple Changes: If your nipple starts to invert, flatten, or look different, call your doctor. Breast Pain: Continuous pain in your breast or nipple that isn't linked to your menstrual cycle is another symptom to note. However, breast pain is very common and is only rarely a sign of cancer, so don’t panic. Swelling or Lumps in the Armpit: When it spreads, breast cancer usually first goes to the lymph nodes in the armpit, so swelling or lumps under your arm should be on your radar.

Read More About 7 Symptoms of Breast Cancer in Young Women