Type of Content
Approved Story
1
Format
Hide on the following page types:
Front Page
Tag Pages
Topic Pages
Community Pages
Region
News Item Format
Standard
Story Cluster
Autocurated
1
External ID
5921001
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 estimated that the CT scans would lead to 103,000 future cancers. To put...