Lung cancer screening with CT can identify coronary artery calcium

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As new research in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.231602 shows, these CTs can identify coronary artery calcium, a strong risk factor for coronary artery disease (CAD), in patients without cardiac symptoms." /> <meta itemprop="datePublished" content="2024-12-02T05:57:00-05:00" /> <meta itemprop="dateModified" content="2024-12-02T05:58:00-05:00" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:site" content="@NewsMedical" /> <meta name="twitter:title" content="Lung cancer screening with CT can identify coronary artery calcium" /> <meta name="twitter:description" content="Lung cancer screening with low-dose chest computed tomography (CT) may detect more than just lung cancer. As new research in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.231602 shows, these CTs can identify coronary artery calcium, a strong risk factor for coronary artery disease (CAD), in patients without cardiac symptoms." /> <meta name="twitter:image:src" content="https://d2jx2rerrg6sh3.cloudfront.net/image-handler/picture/2014/7/Coronary_Artery_Disease-620x480.jpg" /> <meta property="og:title" content="Lung cancer screening with CT can identify coronary artery calcium" /> <meta property="og:type" content="article" /> <meta property="og:image" content="https://d2jx2rerrg6sh3.cloudfront.net/image-handler/picture/2014/7/Coronary_Artery_Disease-620x480.jpg" /> <meta property="og:url" content="https://www.news-medical.net/news/20241202/Lung-cancer-screening-with-CT-can-identify-coronary-artery-calcium.aspx" /> <meta property="og:description" content="Lung cancer screening with low-dose chest computed tomography (CT) may detect more than just lung cancer. 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" 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href="#" class="request-pdf-download" onclick="return false;"><span class="cta-text"><span>Download</span> <span>PDF Copy</span></span></a></li> </ul> </div> <div class="article-status-details"> <img src="https://d2jx2rerrg6sh3.cloudfront.net/images/editorial-checklist.svg" alt="Editorial Checklist" width="129" height="150" /> <a href="#" tabindex="0" class="reviewed-indicator" data-content="<p><img src="https://d2jx2rerrg6sh3.cloudfront.net/image.axd?picture=2014%2f7%2fCoronary_Artery_Disease-80x70.jpg" alt="" width="80" height="70" /> This article has been provided by <a href="https://www.cmaj.ca/" target="_blank" rel="noopener nofollow">Canadian Medical Association Journal</a> and subjected to News-Medical.Net's <a href="/medical/content-policy">review protocols</a>, complying with its guidelines. To guarantee the article's authority, our editing team has highlighted the following features: verified accuracy, undergone scholarly review, sourced from a reliable authority, and meticulously scrutinized for errors. Modifications may be made to the article's style and length.</p>">Reviewed</a> </div> </div> <div class="overlay-content-wrapper"> <div class="reviewers-notes-modal"> <div class="reviewers-notes-body item-body"> <div class="reviewers-notes-content"> </div> <div class="reviewers-notes-close-wrap"> <input class="reviewers-notes-close close-reviewers-notes-button" type="button" value="Close" /> </div> </div> </div> </div> <div class="content"> <div id="body-dd8e92b6-2337-4b08-8882-b5292aa1207c" class="page-content clearfix" itemprop="articleBody"> <div id="mobile-top-promo-spot" class="mobile-promo-wrap mobile-promo-leaderboard-320"> <div class="mobile-promo-item sponsorer-note-bottom" id='div-gpt-mobile-top-leaderboard' style='width:320px; min-height:65px; text-align: center;'> <script type='text/javascript'> if (g_displayableSlots.mobileTopLeaderboard) { pushDisplayAd(function() { googletag.display('div-gpt-mobile-top-leaderboard'); }); } </script> </div> </div><div class="article-meta article-meta-byline"><span class="article-meta-contents"><span class="article-meta-left"><span class="article-meta-source"><a href="https://www.cmaj.ca/" rel="noopener">Canadian Medical Association Journal</a></span></span><span class="article-meta-right article-meta-right-with-date"><span class="article-meta-date">Dec 2 2024</span><span class="article-meta-newsguard"><a href="/medical/newsguard"><img src="https://d2jx2rerrg6sh3.cloudfront.net/images/newsguard-100.svg" width="300" height="65" alt="NewsGuard 100/100 Score" /></a></span></span></span></div><span itemprop="author" itemscope itemtype="http://schema.org/Organization"><meta itemprop="name" content="News Medical" /><meta itemprop="url" content="https://www.news-medical.net/" /></span> <p><a href="/health/Lung-Cancer.aspx" class="linked-term">Lung cancer screening</a> with low-dose chest computed tomography (CT) may detect more than just lung cancer. As new research in <em>CMAJ</em> (<em>Canadian Medical Association Journal</em>) <em><a href="https://www.cmaj.ca/lookup/doi/10.1503/cmaj.231602" rel="noopener">https://www.cmaj.ca/lookup/doi/10.1503/cmaj.231602</a></em> shows, these CTs can identify coronary artery calcium, a strong risk factor for coronary artery disease (CAD), in patients without cardiac symptoms.</p> <p>"<em>Lung cancer screening, although primarily geared towards reducing deaths from lung cancer, also has an opportunity to help tackle the second most common cause of premature death in middle-aged adults, through the identification and risk stratification of <a href="/health/Atherosclerosis.aspx" class="linked-term">coronary atherosclerosis</a>," </em>writes Dr. Gary Small, University of Ottawa Heart Institute, Ottawa, Ontario, with coauthors.</p> <p>In a study of 1486 patients screened for lung cancer between March 2017 and November 2018 as part of the Ontario Health Lung Cancer Screening Pilot for People at High Risk, coronary artery calcium was detected in 83% (1232) of patients, with high levels in 30% (439). More than half of patients (52%) were male, mean age was 66 years, and 68% (1017) were current smokers.</p> <p>As lung cancer is the leading cause of cancer deaths in Canada, screening programs across the country have introduced low-dose CT for people at risk of lung cancer. These CTs can also easily identify coronary calcification, a marker of coronary artery disease, the most common cause of cardiac death.</p><div id="mobile-middle-mrec-promo-spot" class="mobile-promo-wrap mobile-promo-mrec"> <div class="mobile-promo-item sponsorer-note-bottom" id='div-gpt-mobile-middle-mrec' style='width:300px; height:250px;'> <script type='text/javascript'> if (g_displayableSlots.mobileMiddleMrec) { pushDisplayAd(function() { googletag.display('div-gpt-mobile-middle-mrec'); }); } </script> </div> </div>  <p>"If appropriate therapeutic responses are instituted, lung CT findings could affect survival from 2 leading causes of death: lung cancer and coronary artery disease," the authors write.</p> <div id="trendmd-conditional-suggestions" class="related-content-embed"></div><div class="related-content-embed related-stories-embed"><h3>Related Stories</h3><ul><li><a href="/news/20241210/Study-links-Western-diet-to-chronic-inflammation-and-colorectal-cancer-growth.aspx">Study links Western diet to chronic inflammation and colorectal cancer growth</a></li><li><a href="/news/20241209/Simple-dietary-supplement-may-provide-new-approach-to-boost-CAR-T-cell-cancer-fighting-power.aspx">Simple dietary supplement may provide new approach to boost CAR T cell cancer-fighting power</a></li><li><a href="/news/20241206/New-study-links-specific-E-coli-strains-to-higher-cancer-incidence-rates.aspx">New study links specific E. coli strains to higher cancer incidence rates</a></li></ul></div><p>The success of this pilot program will be affected by how clinicians interpret and manage findings of coronary artery calcium. However, clinicians must be aware that there could be harms such as inappropriate investigation after coincidental detection.</p> <p>The authors urge more research into how to manage patients with coincidentally detected coronary artery calcium but suggest "continued attention to cardiovascular disease prevention is warranted and could be amalgamated into lung cancer screening initiatives to promote health."</p><div id="mobile-bottom-promo-spot" class="mobile-promo-wrap mobile-promo-leaderboard-320"> <div class="mobile-promo-item sponsorer-note-bottom" id='div-gpt-mobile-bottom-leaderboard' style='width:320px; min-height:50px; text-align: center;'> <script type='text/javascript'> if (g_displayableSlots.mobileBottomLeaderboard) { pushDisplayAd(function() { googletag.display('div-gpt-mobile-bottom-leaderboard'); }); } </script> </div> </div><div id="sources" class="content-source below-content-common-a"><div class="content-src-label">Source:</div><div class="content-src-value"><p><a href="https://www.cmaj.ca/" rel="noopener">Canadian Medical Association Journal</a></p></div><div class="content-src-label">Journal reference:</div><div class="content-src-value"><p>Caires, M. C., <em>et al.</em> (2024) Prognostic importance of extensive coronary calcium on lung cancer screening chest computed tomography. <em>CMAJ.</em> <a href="https://doi.org/10.1503/cmaj.231602" rel="noopener">doi.org/10.1503/cmaj.231602</a>.</p></div></div> </div> </div> <div class="outside-content-zone below-content"> <div class="ratingcontainer" style="visibility:hidden" data-id="dd8e92b6-2337-4b08-8882-b5292aa1207c" data-raters="0" data-rating=".0" data-page-location="BottomOfContent"></div> <p class="categories">Posted in: <a href="/category/Medical-Research-News.aspx">Medical Research News</a> | <a href="/category/Medical-Condition-News.aspx">Medical Condition News</a></p> <p class="tags">Tags: <a href="/?tag=/Atherosclerosis" rel="tag">Atherosclerosis</a>, <a href="/?tag=/Calcification" rel="tag">Calcification</a>, <a href="/?tag=/Calcium" rel="tag">Calcium</a>, <a href="/condition/Cancer" rel="tag">Cancer</a>, <a href="/condition/Cardiovascular-Disease" rel="tag">Cardiovascular 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