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 twist on magnetic resonance imaging that does not require gadolinium contrast appears to be as effective as standard imaging at detecting prostate cancers, according to a new study in JAMA. Experts ...

Contrast materials can help highlight areas of interest in MRI scans. Contrast injections may cause side effects like mild rashes and hives, but, in rare instances, it is also possible for a person to ...