A small focus of increased signal in the right frontoparietal region is detected on FLAIR. Patient has a history of Renal Carcinoma. The MRI was ordered as a result of patient
complaining of facial paralysis, Headache, and some visual problems. Would follow up MRIs at a later time, be adequate to Rule out metastasis to the brain from the Renal Carcinoma, What would be the most prudent approach to this patient?