Behavior of anterior basal cerebral structures in midline tumors of that region.
D001932:Brain Neoplasms / Q000175:diagnosis*; D002551:Cerebral Ventricle Neoplasms / Q000175:diagnosis*; D002552:Cerebral Ventricles; D014695:Cerebral Ventriculography; D003560:Cysts / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology