Bigio, E H Radiation change versus recurrent astrocytoma: diagnostic utility of the proliferation index? [electronic resource] - Journal of neuro-oncology Jan 1999 - 55-63 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0167-594X Standard No.: 10.1023/a:1006112228001 doi Subjects--Topical Terms: AdultAgedAntigens, NuclearAstrocytoma--diagnosisBiomarkers, TumorBrain Neoplasms--diagnosisCell DivisionDiagnosis, DifferentialFemaleGliosis--diagnosisHumansInfantKi-67 Antigen--metabolismMaleMiddle AgedNeoplasm Recurrence, Local--diagnosisNuclear Proteins--metabolismRadiotherapy--adverse effects