title: Hyponatraemia as a cause of reversible ataxia.
mesh_terms: D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000150:complications; D000368:Aged; D002524:Cerebellar Ataxia / Q000209:etiology*; D005260:Female; D006801:Humans; D007010:Hyponatremia / Q000150:complications*; D007177:Inappropriate ADH Syndrome / Q000150:complications; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D008875:Middle Aged