Over half of eligible patients are unaware of lung cancer screening services, despite US Preventive Services Task Force recommendations. Low-dose CT scans for lung cancer screening are underutilized, ...

Immunofluorescent staining showing γ-H2AX foci in blood lymphocytes following standard-dose CT. Left: nuclear DNA of four lymphocytes. Centre: γ-H2AX foci. Right: markers of DNA double-strand breaks; ...

Grasp the bar just outside shoulder-width and arch your back so there’s space between your lower back and the bench. Pull the bar out of the rack and lower it to your sternum, tucking your elbows ...

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THE CHEST IS a muscle group that takes up a great deal of attention for physique-minded guys. If you pause a moment to think about why, you won't need long to figure out the appeal of chest-pumping ...

You use your chest muscles, or pecs, all the time—when you push a door, lift a child, or even just sit up straight. They're a key part of your upper body strength. By exercising your chest regularly, ...

For heavy ex-smokers, lung cancer screening using low-dose computed tomography (low-dose CT, LDCT) offers more benefit than harm: The procedure can save a number of people from dying of lung cancer; ...