A recent US study warns that current overuse of CT scans could lead to 1 in 20 cancer diagnoses each year due to ionizing radiation exposure. CT scans are invaluable for detailed imaging of the body, but the potential risks associated with X-ray exposure should be taken seriously. Researchers, led by Rebecca Smith-Bindman from UCSF, emphasize the need for stricter protocols in CT scan usage to reduce the cancer risk, as many people may overlook these dangers despite the life-saving potential of these scans.
CT scans can save lives, but their potential harms are often overlooked, creating a risk for future cancer diagnoses, according to lead researcher Rebecca Smith-Bindman.
The study highlights that if the current overuse of CT scans continues, they could account for 1 in 20 cancer cases diagnosed annually in the U.S.
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