Efficacy of radiotherapy in optic gliomas.

Abstract

Twenty-five children with optic gliomas were evaluated over a seven year period by sequential computed axial tomography in order to determine the efficacy of radiotherapy as a treatment modality. Indices of tumor progression or regression included both size and contrast enhancement characteristics. Twenty of 25 patients followed during this period received radiotherapy. Of these patients, ten had tumor regression, nine were stable, and one was worse. This result contrasts with five untreated patients, four of whom had tumor progression and one who was stable (x2 = 18.37, p less than .001). One of the children with tumor progression later received radiotherapy and demonstrated marked tumor regression. Of the 18 treated patients who could be tested reliably, visual function and/or regression occurred in seven children. None of the untreated patients improved. There were no definite complications of radiotherapy in this small group.

• Authors: R J Gould, S K Hilal, A M Chutorian
• Journal: Pediatric neurology (Pediatr Neurol) 1987 Jan-Feb Vol. 3 Issue 1 Pg. 29-32 ISSN: 0887-8994 [Print] United States
• PMID: 3508045 (Publication Type: Journal Article)

Topics

• Adolescent
• Child
• Child, Preschool
• Cranial Nerve Neoplasms (radiotherapy)
• Female
• Follow-Up Studies
• Glioma (radiotherapy)
• Humans
• Infant
• Male
• Optic Nerve Diseases (radiotherapy)
• Radiotherapy Dosage