Treatment of small cerebral gliomas with CT-aided stereotaxic curietherapy

Abstract
In cases of stereotaxic irradiation of small tumors, CT makes possible a precise determination of tumor volume and dosage and permits exact positioning of the therapy probe. Iridium 192 wires are interstitially implanted in the tumor (mostly gliomas Grades I–III) after biopsy. The results with 98 CT-controlled patients (from a series of 213 implantations in midline tumors) have provided new information about the method of treating small cerebral gliomas.