Articles tagged with: methodologic
![Helical CT scans reduce lung cancer mortality by 20% compared to chest X-rays](http://medicinezine.com/timthumb.php?src=http://medicinezine.com/wp-content/blogs.dir/1//files/2010/11/bu_ok1_lung.jpg&w=80&h=80&zc=1&q=100)
Helical CT scans reduce lung cancer mortality by 20% compared to chest X-rays A national study of more than 53,000 current and former heavy smokers has demonstrated that helical CT scanning reduced lung cancer deaths by 20 percent compared to using chest X-rays. Constantine Gatsonis and colleagues at Brown’s Center for Statistical Sciences contributed methodologic […]
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