In what could be one of the simplest—and more comfortable—ways to improve cancer diagnosis, researchers from Saint Louis University have found that placing a warm blanket on patients before a PET or ...

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Preparing for a medical test often triggers health anxiety, making it easy to worry about hidden conditions and care needs. While ...

X-rays and CT scans have revolutionized medicine. Doctors can look inside the body and diagnose diseases even before people feel ill. But medical imaging that uses radiation comes at a cost. A new ...

Other experts say the risk of cancer from CT scans is minimal, and these imaging exams are an important diagnostic tool for various cancers. A commonly used computerized scan may slightly increase ...

MyMichigan Medical Center Sault has begun offering PSMA PET scans, providing men in the eastern Upper Peninsula with an advanced imaging tool to detect prostate cancer.

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, ...

Computer tomography scans, or CT scans, are an invaluable tool for diagnosing cancer and other conditions. But in a cruel twist, the medical imaging technique may be more harmful than once thought, ...

Another study is adding to the growing body of evidence that CT scans in childhood can be linked to cancer later on. The new study, published in the journal JAMA Pediatrics, looked at seven U.S.