CT scans are a common test used by radiologists to examine what's happening inside the body. These scans use a small amount of radiation, raising concerns that they could cause cancer. Mark Supanich, ...

CT scans, or CAT scans, are widely used to get internal images of the body and diagnose dangerous medical conditions — but they could pose a hidden risk. A new study from the University of California ...

Preparation guidelines for a CT scan depend on the type of scan you’re having. If you’re having a bowel scan or a scan with contrast dye, you may need to adjust your diet. Preparation for a CT scan ...

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 ...

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 ...

Head and neck (HN) cancer is disease that affects the entire world, the seventh most common cancer, and is projected to increase in incidence rate worldwide 1. In low- and middle-income countries ...