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 ...

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 ...

One of the deadliest cancers may leave a quiet signal in imaging many of us already have on file.

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 ...

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: ...

Researchers in China have built an explainable deep learning model that analyzes contrast-enhanced CT scans to predict ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Lung Cancer, Scan, Essay Can Be Used Only To Illustrate Cancer, ...

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

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A retrospective two-center study combined radiomic and deep-learning features from CT images to predict occult lymph node ...

A powerful new AI system could help doctors detect pancreatic cancer years before it becomes visible on conventional scans.