title: Paraphysial cysts of the third ventricle.
mesh_terms: D000388:Air; D001555:Benzene Derivatives; D001927:Brain Diseases / Q000000981:diagnostic imaging*; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002533:Cerebral Angiography; D014695:Cerebral Ventriculography; D003560:Cysts / Q000000981:diagnostic imaging*; D006801:Humans; D007459:Iodized Oil; D011011:Pneumoencephalography; D014711:Vertebral Artery / Q000000981:diagnostic imaging
chemical_list: D001555:Benzene Derivatives; D007459:Iodized Oil