title: Stereotactic exploration of brain tumours by ultrasound.
abstract: A report upon a new technique for investigation of brain tumour anatomy by means of stereotactically directed ultrasound is presented with some illustrative cases. Information obtained with this technique has been found useful when deciding the treatment program for the tumour.
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis*; D004453:Echoencephalography / Q000379:methods*; D006801:Humans; D013238:Stereotaxic Techniques / Q000379:methods*