Respiratory failure secondary to Eaton-Lambert syndrome.
D018288:Carcinoma, Small Cell / Q000150:complications*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D010523:Peripheral Nervous System Diseases / Q000150:complications*; D012131:Respiratory Insufficiency / Q000209:etiology*; D013577:Syndrome