Hi!. I am a 48 year old female who was just diagnosed with a 4 mm focus of T2 Hyperintensity within the right side of temporal lobe..it is suspected that this lesion may be cystic in nature but will be doing a 2nd MRI to be able to characterize its nature.There is no evidence of vestibulare schwannoma.. I am quite nervous and still waiting to hear for an appointment with Neurologist. What exactly does this mean?..