With the clinical history and the MRI studies, what is the most reasonable diagnostic in this case?
SMART syndrome.
What treatment can be used on the SMART syndrome?
The condition has a self-limited course, and antiepileptic medication and high-dose corticosteroids are employed when necessary.
Near-complete resolution of the FLAIR and DWI left cortical hyperintensity, with complete resolution of the left gyral enhancement.