About 40% of cancers among Americans can be attributed to potentially modifiable factors such as smoking, drinking, obesity, and physical inactivity. If a widely reported study from earlier this year ...

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 ...

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, ...

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 ...

Cancers occurring in the mouth, nose, and throat are on the rise in the U.S., especially in younger people. About 60,000 new cases are diagnosed every year with one in five cases occurring in people ...

PET/CT scans can thus provide clues to particularly active and prognostically unfavourable tumor types, thereby opening up new prospects for personalized treatment strategies for a type of cancer that ...

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 ...

A new analysis estimates that more than 100,000 cancer cases per year could be caused by radiation from CT scans. In some cases, the information provided by a CT scan could also be obtained from other ...

Medical imaging routinely used in cancer care may hold far more biological information than previously thought. An international study involving Umeå University guest professor Lukas Kenner shows that ...

Is it necessary to perform a neck dissection on all patients with advanced head and neck cancer? The authors performed a randomized trial in 564 patients recruited from 37 centers in the United ...