[Campimetric changes in 35 subjects with chromophobe pituitary adenoma treated by intrasellar implantation of Y 90]

Campimetric alterations were observed in 35 patients suffering from hypophyseal chromophobe adenoma; the patients were therefore submitted intrasellar to implantation of Y90. After a fixed period of time, the patients were checked by the same campimetric technique, and the alterations encountered are described.