Can the Effects of Smoking Be Reversed?

From the day a cigarette smoker quits the habit, healthy changes begin to occur within the body.

People can lower their risk of a heart attack or stroke within a few weeks of quitting, says Bruce Johnson, MD, a medical oncologist with the Lowe Center for Thoracic Oncology at Dana-Farber/Brigham and Women’s Cancer Center. Those who quit smoking and remain non-smokers for five to 10 years can cut their risk of cancer in half compared to people who keep smoking.

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Five reasons to be optimistic about the future of cancer treatment

It’s not always easy to recognize that we live in a golden age. Too often we fail to appreciate the amazing things going on around us because we‘re so caught up in day-to-day activities and pressing demands that we presume that the extraordinary is rather ordinary.

So it may be with cancer treatment in 2012.  And the future looks to be even better – not necessarily easier, simpler, or cheaper, but unequivocally better.

Here are five reasons why.

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