It looks like there is a positive finding in the Mri. The right and left side of the brain that is the cerebral hemisphere is connected by a tissue called Corpus callosum and the reports say that some part of Corpus callosum called splenium is affected that is the reason why is your friend developed fits
Next Steps
it is always better to consult a Neurologist and take treatment immediately for the same
Health Tips
you need not panic and please tell the patient not to worry because there are excellent line of treatment. start anticonvulsant medication soon