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 ...

Early lung cancer detection through low-dose CT scans significantly improves survival rates, while emerging vaccines hold ...

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, ...

When screening patients for lung cancer with low-dose computed tomography (CT), raising the nodule size threshold from 5 mm to 7 or 8 mm before starting a more intensive workup could result in fewer ...

Leveraging lung cancer screening can improve chronic obstructive pulmonary disease detection and intervention in underserved populations.

Scientists have identified proteins that could signal increased lung cancer risk, as well as a drug that could reduce the ...

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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 ...

Doctors have known that radiation exposure from computed tomography—also called a CT scan—comes with cancer risk. But the risk seems to be higher than previously expected, according to a new study ...

More than 100,000 future cancer cases were projected to result from the 93 million CT examinations performed in 2023, according to a study published April 14 in JAMA Internal Medicine. Low-dose CT ...