From: msnbc.com: Health
Children can be treated for a common form of childhood leukemia
without bombarding the brain with radiation, U.S. researchers said
on Wednesday.
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Overuse of CT scans will lead to new cancer deaths, a study shows
Each year that today's scanners are used, 14,500 deaths could
result, researchers say. When healthy people are exposed to the
radiation, the imaging may create more problems than it solves.
Widespread overuse of CT scans and variations in radiation doses
caused by different machines -- operated by technicians following
an array of procedures -- are subjecting patients to high radiation
doses that will ultimately lead to tens of thousands of new cancer
cases and deaths, researchers reported Tuesday. .
