[Schwartz-Bartter syndrome. Presentation of a sub-glottal small cell laryngeal carcinoma (author's transl)].
Inappropriate secretion of antidiuretic hormone or Schwartz-Bartter syndrome is considered to be a paraneoplastic endocrine syndrome, most frequently associated with a small cell anaplastic carcinoma of the lung. The authors present a case of sub-glottal laryngeal carcinoma discovered several months after the onset of clinical (disturbances of conscious level) and laboratory (hyponatraemia, hypochloraemia, blood hypo-osmolarity which preservation of urinary sodium output) manifestations which form the original features of this syndrome, the criteria of which are reviewed. The y conclude by the need for complete examination, not excluding unusual sites of primary tumour.
D000368:Aged; D002277:Carcinoma / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D007177:Inappropriate ADH Syndrome / Q000209:etiology*; D007822:Laryngeal Neoplasms / Q000150:complications* / Q000473:pathology; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged
Syndrome de Schwartz-Bartter. Révélateur d'un cancer laryngé sous-glottique à petites cellules.