Multinodular and vacuolating neuronal tumors

Multinodular and vacuolating neuronal tumors of the cerebrum (MVNT) are superficial neuronal tumors in adults that were first documented in 2013. It is characterized by a group of intra-axial nodules with mixed neuro-glial cells demonstrating internal vacuolating morphology. The lesions are benign and non progressive. the nodules are hypointense on T1, hyperintense on T2, and are not suppress on FLAIR. There are no enhancement, susceptibility, or DWI restriction. There are no edema or mass effect.