Stacy Riggs of Fairfax, Va., is prepped for a screening for atrial fibrillation by Life Line Screening medical assistant Kennea Blake at Messiah United Methodist Church in Springfield, Va.
Jenny Gold/Kaiser Health News
October 28, 2013 The medical screening tests offered by churches and other nonprofits may sound like a great idea. But some of the tests, which are performed by for-profit companies, are not recommended by national organizations because they can lead to invasive testing and unnecessary treatment.
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Some images of lung cancer are clear cut. But in many others, a nodule on the screen turns out not to be cancer at all.
July 29, 2013 Most people get diagnosed with lung cancer when it's too late to effectively treat it. A federal panel is trying to improve the odds by saying that longtime smokers and former smokers should get annual CT scans to check for lung cancer.
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