Colon CT scans might be able to prevent more colon cancers than stool DNA testing Two CT screening approaches outperformed stool DNA testing in computer models CT screening also was more ...

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, ...

Virtual CT colonoscopy creates 3-D images of the colon and a does a complete scan of the abdomen and pelvis. It can find tumors, polyps and other abnormalities. Although many insurance companies cover ...

The prevalent use of CT scans may account for 1 in 20 cancers annually, according to new research. The study, published Monday in JAMA Internal Medicine, suggests CT-related radiation is linked to ...

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 ...

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, ...

The advertisements for "whole body scans" pelt us daily from magazine spreads and billboards: Spot heart disease before the heart attack, find the tumor before it kills you, and the like. The message ...

DEAR DR. ROACH: I became short of breath walking upstairs or during mild exercise, like walking a short distance. My stress test was normal, heart normal and blood pressure good. My doctor has ordered ...