Brian Imaging For Glioma
- When facing a glioma diagnosis, patients typically undergo either a CT (CAT) scan or an MRI. Each comes with specific steps to prepare for and understand.
- CT scans are fast — often completed in under a minute — and may include contrast dye to highlight tumor areas.
- MRIs, while more time-consuming, offer more detailed imaging. Contrast dye may also be used in some cases.
- MRIs require more preparation, including changing into a hospital gown and undergoing a metal safety screening. The scan can last 30 to 40 minutes.
CT scans are fast — often completed in under a minute — and may include contrast dye to highlight tumor areas. MRIs, while more time-consuming, offer detailed imaging and also sometimes use contrast dye as well. Understanding what each scan involves can help reduce anxiety and improve the experience.
Read More “If they scan with contrast, they would have an IV placed, and contrast would be injected,” Dr. Natasha Robinette, neuroradiologist at Karmanos Cancer Center in Detroit, explains. “Sometimes the patient can feel a warm flush feeling. That’s pretty normal with a contrast injection.” MRIs require more preparation, including changing into a hospital gown and undergoing a metal safety screening. The scan can last 30 to 40 minutes and is known for its loud noises. Earplugs are often provided. Though the process may feel intimidating at first, it’s an important part of the treatment process — and knowing what to expect can make all the difference for patients navigating glioma care.
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