title: Computer tomographic localization for radiotherapy of cerebral tumors.
mesh_terms: D001254:Astrocytoma / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D001932:Brain Neoplasms / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D003201:Computers; D005260:Female; D006801:Humans; D008875:Middle Aged; D011878:Radiotherapy; D014056:Tomography, X-Ray