Hi! My nephew (12 years) suffers from frequent headache (say for once in fortnight) that goes off automatically within an hour or so without any medication. CT scan of brain showed "nodular & ring like enhancing lesion in right frontal lobe - granuloma". Otherwise he is a healthy & absolutely normal boy.
Please advise if it is a cause of worry. If it would aggravate as he grows? Is it completely curable?