2025-11-272025-11-27http://hdl.handle.net/2263/106326Clinical history : A male child, I I-years old, with signs of midbrain tumour in the region of the third ventricle.Initial response to radiotherapy was obtained and a short performed for secondary hydrocephalus.Thereafter the patient's condition deteriorated and he died.Autopsy findings : Glioma of the midbrain with infiltration in floor of third ventricle and secondary hydrocephalus.Diagnosis: Astrocytoma grade III