[Skip to Content]
[Skip to Content Landing]

Time-lapse Magnetic Resonance Imaging (MRI) From a Patient With Multiple Sclerosis (MS) Showing an Expanding Rim+ and a Shrinking Rim− Lesion

This time-lapse video, constructed from 118 coregistered intensity-normalized MRI scans (proton density [PD] sequence) obtained over 29 years (average, 4 scans per year) from a man with relapsing MS, shows examples of an expanding (red box) and a shrinking (blue box) lesion. The expanding lesion had a paramagnetic rim at 7T MRI. The video also shows static MRI images (both PD and postcontrast T1-weighted images) for the expanding lesion every 5 years.

JN Learning™ is the home for CME and MOC from the JAMA Network. Search by specialty or US state and earn AMA PRA Category 1 CME Credit™ from articles, audio, Clinical Challenges and more. Learn more about CME/MOC

CME Disclosure Statement: Unless noted, all individuals in control of content reported no relevant financial relationships. If applicable, all relevant financial relationships have been mitigated.

Close

Name Your Search

Save Search
Close
Close

Lookup An Activity

or

Close

My Saved Searches

You currently have no searches saved.

Close

My Saved Courses

You currently have no courses saved.

Close
Close