Recent findings suggest CT scans could be a major cancer risk, but some critics don’t think the estimates add up.

Headaches are a very common condition affecting a high percentage of the population. Certain symptoms can warrant a closer ...

An MRI uses powerful magnetic fields to take pictures of the body, and the resulting detail of soft tissue is generally more ...

A CT scan of over 1000 lithium-ion batteries shows: Cheap batteries have a defect rate of up to 15 per cent.

US FDA assent for 4D Medical’s CT VQ ventilation perfusion device described by the company as a “transformational milestone”.

One in 10 hematologic cancers among children and adolescents may be attributable to radiation exposure from medical imaging, ...

MRI does not use ionizing radiation, so there is not a risk of cancer as there is from excess X-rays and CT scans.

Dear Dr. Roach: I had a pituitary tumor that was discovered over 25 years ago. For years, I had an MRI with and without dye every six months. Then it changed to once a year. Can you get damage from ...

I had a pituitary tumor that was discovered over 25 years ago. For years, I had an MRI with and without dye every six months. Then it changed to once a year. Can you get damage from too many brain ...

If you’ve been scheduled for an MRI, it’s normal to feel a little nervous, especially if it’s your first time. The good news: ...

Median progression-free survival (PFS) increased from 7.4 months with stereotactic body radiotherapy (SBRT) to 17.6 months with the addition of 177 lutetium (Lu) PNT2002 targeting prostate-specific ...

A woman who initially believed she had a simple tongue ulcer was left stunned when she was diagnosed with cancer. Grace Brand ...