Published on: 2025-04-26 11:15:00
A hot potato: A new study from UC San Francisco is raising alarms about the widespread use of computed tomography (CT) scans in the United States, warning that the technology may be responsible for as much as 5 percent of all cancers diagnosed each year. The research, published in JAMA Internal Medicine and funded by the National Institutes of Health, suggests that the risks associated with CT scans – particularly the exposure to ionizing radiation – are far greater than previously believed. "C
Keywords: cancer cancers ct scans study
Find related items on AmazonPublished on: 2025-04-28 06:26:59
Computed tomography scans have become vital, even lifesaving, medical imaging for diagnosing and monitoring health conditions. But they do expose patients to ionizing radiation at levels linked to higher risks of cancer. In a new study in JAMA Internal Medicine, researchers tried to estimate what those higher risks are exactly—and although the estimates come with uncertainty, they may seem startling. Based on data from 93 million CT scans performed on 62 million people in 2023, the researchers
Keywords: cancer cancers ct risks scans
Find related items on AmazonPublished on: 2025-04-28 22:18:50
Computed tomography scans have become vital, even lifesaving, medical imaging for diagnosing and monitoring health conditions. But they do expose patients to ionizing radiation at levels linked to higher risks of cancer. In a new study in JAMA Internal Medicine, researchers tried to estimate what those higher risks are exactly—and although the estimates come with uncertainty, they may seem startling. Based on data from 93 million CT scans performed on 62 million people in 2023, the researchers
Keywords: cancer cancers ct risks scans
Find related items on AmazonPublished on: 2025-04-30 06:07:09
Your next computed tomography, or CT, scan might be riskier than commonly assumed. A study out today calculates that CT scans are contributing to a substantially greater share of cancer cases than past research has suggested. Scientists at the University of California, San Francisco, led the research, published in JAMA Internal Medicine. They estimated that out of the millions of people who received CT scans in 2023, over 100,000 would eventually develop cancer in their lifetime. The scientists
Keywords: cancer ct radiation risk scans
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