[Neuro-ophthalmologic findings following cerebral tumor excision in relation to topography and morphology].

The secured significance of position and extent of a cerebral tumour as well as its biological dignity with respect to the kind and frequency of the neuro-ophthalmological findings was the starting point of these investigations. In this retrospective study the findings of visual acuity, visual field and papillae of 204 patients operated on the cerebrum were determined and the significance of the morphological factors (position and size of the defect of the cerebral parenchyma, extent of the cerebral ventricles, degree of the cortical atrophy, influence of dignity) for the persisting ophthalmological deficiency phenomena was pointed out.