Is CT overused in the emergency room to diagnose abdominal pain? Researchers at Massachusetts General Hospital in Boston undertook one of the largest studies of its kind to find out. "We reviewed 633 ...
A new study has set off alarm bells, attributing the overuse of computed tomography – or CT – scans to around 5% of new cancer diagnoses annually. Since 2007, this imaging technology has seen a 30% ...
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