The findings may help researchers develop better tools for identifying people at higher risk.

A retrospective cohort study of 228 kidney cancer patients found follow-up CT scans exceeded guideline recommendations while ...

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 ...

A retrospective study of 200 patients found that shortened 68Ga-PSMA PET/CT protocols miss tumor manifestations in a minority ...

Hello, I am Dr. Tansui.“I was told there is a shadow on my pancreas. Can a CT scan tell if it is cancer?”“I was told to get a contrast-enhanced CT, but is the contrast agent safe?”“If the CT scan says ...

Computed tomography (CT) examinations (known more commonly as a “CT scan” or “CAT scan”) incorporate a series of x-ray images taken of areas inside the body and use a computer to create a ...

While these advanced imaging tools save lives by detecting injuries and illness, mounting evidence suggests they may come with long-term consequences that patients need to understand before agreeing ...

Regular scans could catch lung cancers like Pope Leo XIV’s sooner, but many people at risk don’t qualify for screening. Doctors want to change that.

Each year, about 93 million CT scans are performed on 62 million patients across the US as a vital diagnostic tool of modern medicine. However, CBS News reports there could be a troubling side effect: ...

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