By Guest Columnist Dr. Stephanie Duguid
Lung cancer is the leading cause of cancer-related deaths in the United States, and it kills more people than colon, breast, and prostate cancers combined. Despite the severity of this disease, early detection can significantly improve survival rates.
Thanks to advancements in medical technology, lung cancer screenings are now more accessible and effective. However, many people who are eligible for screening may not realize its importance or know how to get started, according to Jonathan Hontzas, DNP, NP-C, TTS, Director of the ACT Center for Tobacco Treatment, Education, and Research Center, Lung Cancer Screening Services at the Cancer Center and Research Institute.
Lung cancer screening matters and it can save lives because the disease often goes undiagnosed until it’s in an advanced stage, which limits treatment options and reduces survival chances. The five-year survival rate for lung cancer patients is only 18.6%, but when the disease is caught early, at a localized stage, the survival rate jumps to 61%. Unfortunately, only 26% of lung cancer cases are diagnosed at this early stage. That’s where lung cancer screening comes in—it helps detect cancer in its early, more treatable stages.
Low dose computed tomography (LDCT) scans are a key tool for early detection. These
scans use significantly less radiation than traditional CT scans and have been proven to
reduce lung cancer deaths by 20% compared to standard chest X-rays. Recent studies,
such as the National Lung Screening Trial, have shown the benefit of LDCT, especially
for high-risk groups such as long-term smokers.
Lung cancer screening is recommended for adults between the ages of 50 and 80 who
have a history of heavy smoking. This typically includes those who have smoked at least one pack a day for 20 years or more and are either still smoking or have quit within the past 15 years. If you fall into this category, it’s important to speak with your
healthcare provider about lung cancer screening. Medicare and most private insurance
companies cover the cost of screening for those who meet these criteria.
Your healthcare provider will guide you through a shared decision-making process,
discussing the risks and benefits of screening, your smoking history, and other health
factors. They will also provide counseling on smoking cessation and emphasize the
importance of annual screening for those at risk. Staying adherent to these yearly
screenings is crucial in catching potential lung cancer early.
Getting screened for lung cancer can make a life-saving difference. Screening programs like the one supported by the Mississippi Lung Cancer Roundtable (MSLCRT) aim to increase awareness and access to lung cancer screening, especially in areas with high lung cancer rates. By improving outreach and education, more people are being encouraged to take proactive steps for their health.
Lung cancer screening offers a vital opportunity for early detection and treatment, especially for individuals at high risk. By taking part in regular screening, you’re giving yourself the best chance for survival if lung cancer is present. If you or a loved one is a long-term smoker or has recently quit, now is the time to talk to your doctor about getting screened. Early detection saves lives.
For more information, you can contact the ACT Center for Tobacco Treatment, Education, and Research by visiting www.act2quit.org. For screenings call 601-984 - LUNG.
EDITOR'S NOTE: Dr. Stephanie Duguid is owner of Do Good ProHealth (CPR Classes) and Do Good Leadership (motivational speaking, and leadership and success coaching).
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