News briefs: Biologic therapy doesn’t raise cancer risk in people with rheumatoid arthritis

Despite theoretical reasons to worry that biologic response modifiers may raise cancer risk, it appears they don’t significantly raise the risk of malignancy. The drugs can dramatically improve inflammation in people with rheumatoid arthritis.

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20-second CT scan cuts lung cancer deaths, but is it right for you?

Having a CT scan to detect early stage lung cancer prevents death in current or former smokers at high risk of developing lung cancer. Early testing and treatment includes potential harms as well as benefits. Talk to your doctor before seeking the test.

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