title: Technetium brain scans in tuberous sclerosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001254:Astrocytoma / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis*; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging; D013667:Technetium; D014402:Tuberous Sclerosis / Q000175:diagnosis*
chemical_list: D013667:Technetium