A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure. Doctors may order one to see into different areas of a ...

President Donald Trump discussed his health in an interview, revealing he had a CT scan, not an MRI, in October. The procedure at Walter Reed was part of a preventative screening. Trump's health has been scrutinized recently,

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 can certainly detect cancer in this area by creating ...

Medical professionals use CT scans to help diagnose and stage bladder cancer. While CT scans can provide valuable information, they are not perfect and have certain limitations. However, CT scans may not be as sensitive in detecting very small or early ...

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, Gustave-Roussy Institute, France, Anti-Cancer Center ...

Imagine you and your neighbor both need brain CT scans — common imaging procedures that use special X-ray equipment. You both have commercial health insurance and go to the same hospital for the procedure. But the price for your scan is 10 times higher ...

Hospitals across the U.S. are being forced to ration medical scans and procedures after a lockdown in Shanghai hit a plant that produces a widely used contrast dye. The dye, made by General Electric, is used for a variety of purposes, many of them lifesaving.

Researchers worry radiation from the scans could have future side effects. Nov. 28, 2007— -- Radiation from the increasingly popular computed tomography scanning machines may be causing cancer, a new study finds, but experts say this shouldn't deter ...

CT scans are significantly linked to an increased risk of blood cancers in young people, a major multinational study has found. Analysis of data from nearly 1 million people under 22 who underwent at least one CT scan found a strong and clear link between ...