Cancer screening not all it's cracked up to be

For years doctors have recommended their patients get mammograms, PSA, and other screening tests. But recently, the benefits of screening for cancer and other diseases have been thrown into doubt. Now, a new study throws even more cold water on the benefits of screening. Oh well, at least the future of screening looks a whole lot brighter.

from CBC | Health News http://ift.tt/1IZJTrV