Thalamic tumours.
D000293:Adolescent; D000328:Adult; D001254:Astrocytoma / Q000000981:diagnostic imaging* / Q000628:therapy; D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000628:therapy; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D002648:Child; D006391:Hemangioma / Q000000981:diagnostic imaging* / Q000628:therapy; D006801:Humans; D013788:Thalamus