Add Yahoo as a preferred source to see more of our stories on Google. A magnetic resonance imaging (MRI) scan is an important tool to help doctors see what’s happening inside your body. But new, ...

A review of cases using MRI with and without contrast agent found perfect or near-perfect agreement in most cases when evaluating patients with short stature for growth hormone deficiency. Gadolinium ...

A new type of MRI scan may distinguish active from chronic MS lesions without the need for injected contrast dye.

Contrast-enhanced MRI demonstrated a sensitivity of 91.3% and a specificity of 68.8% in assessing high-risk breast lesions, with the potential to help patients avoid unnecessary surgery, according to ...

Magnetic resonance imaging (MRI) machines can clearly view non-bony parts of the body—soft tissue such as the brain, muscles and ligaments—as well as detect tumors, making it possible to diagnose many ...

MRI preparation depends on the type of scan, the area of your body being scanned, and whether the scan requires contrast dye. It’s important to discuss prep with your doctor beforehand. In rare, ...

For most pregnant women who were exposed to gadolinium during MRI exams, this exposure occurred during the first trimester, according to the results of a longitudinal study. The prevalence of ...

The human brain has no conventional lymph nodes, no obvious drainage pipes. For most of medical history, scientists assumed ...

MRI contrast agents, especially gadolinium-based ones, can improve diagnostic accuracy but also carry potential health risks. Updated clinical recommendations emphasize careful patient selection, dose ...