title: Pupil-sparing third nerve palsies caused by aneurysm.
mesh_terms: D000783:Aneurysm / Q000209:etiology*; D002340:Carotid Artery Diseases / Q000209:etiology*; D048909:Diabetes Complications; D006801:Humans; D009886:Ophthalmoplegia / Q000150:complications*; D011680:Pupil