Single Biggest Cancer Dictionary in the World
What is contrast material?
Pronunciation: /ˈkɑntræst məˈtɪriəl/
contrast material
Definition
A dye or other substance that helps show abnormal areas inside the body. It is given by injection into a vein, by enema, or by mouth. Contrast material may be used with x-rays, CT scans, MRI, or other imaging tests.