Syndrome of inappropriate antidiuretic hormone secretion in pyriform sinus squamous cell carcinoma.
D002294:Carcinoma, Squamous Cell / Q000150:complications*; D006801:Humans; D007177:Inappropriate ADH Syndrome / Q000209:etiology*; D007822:Laryngeal Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged