3A1 Tumefactive MS (Case 3) 2nd series T1 without contrast 1 - Copy | MS - Tumefactive | MYELIN (IMMUNE-MEDIATED)

Washington University Experience | MYELIN (IMMUNE-MEDIATED) | MS - Tumefactive | 3A1 Tumefactive MS (Case 3) 2nd series T1 without contrast 1 - Copy

This T1-weighted MRI image without contrast shows a single large hypointense lesion with mass effect on the ipsilateral lateral ventricles.