How CT scan machines actually work In a video posted on TikTok last month, the surgeon explains how the scanners work and why they move so quickly.

Lung cancer is a serious diagnosis but research is helping to find new treatments. Learn how lung cancer appears in X-rays, CT scans, and biopsies.

Coronavirus patients with severe cases often have difficulty breathing. That's because their lungs fill with fluid, which shows up on a CT scan.

In a CT, it’s like looking through a loaf of bread. You can look at the body entirely, you can see details, problems like on organs.

A traveler sent their pet cat through the X-ray machine in a carry-on bag at a Virginia Airport on Friday morning. We’re not kitten. The Transportation Security Administration (TSA) tweeted out ...