Vertigo and rotational movement in cortical and subcortical lesions

Abstract

The case histories of 7 patients with brain tumors, who experienced vertigo or rotational movements, have been presented as a basis for a discussion of the central origin of these symptoms. Six of the neoplasms were in the frontotemporal region and 1 in the parietal area. The value of activation of the EEG focus, and of electrocorticography and depth electrode studies in determining the location and extent of the lesions has been demonstrated. A discussion of the anatomical basis for the development of these symptoms and their relationship to neoplasms and traumatic lesions is included.