When addressing the serious concern of colon cancer, many people wonder about the effectiveness of standard imaging tools like the CT (Computed Tomography) scan. The direct answer is yes, a CT scan ...

"I'm scheduled for a CT scan, but I'm worried about radiation exposure.""Should I take off my watch or belt?""Do I need to change clothes?"If it is your first time having a scan, you may feel anxious ...

How do you navigate the benefits versus risks of diagnostic testing, such as CT scans? National Cancer Institute via Unsplash Researchers from UC San Francisco have announced a study that found ...

Hello, I am Dr. Tansui.“I was told there is a shadow on my pancreas. Can a CT scan tell if it is cancer?”“I was told to get a contrast-enhanced CT, but is the contrast agent safe?”“If the CT scan says ...

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 ...

A multinational study of almost one million individuals confirms a strong and clear association between exposure to radiation from CT scans in young people and an increased risk of blood cancers. This ...