Oat-cell carcinoma of the lung with carcinomatous meningitis.
D000368:Aged; D018288:Carcinoma, Small Cell / Q000150:complications*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008577:Meningeal Neoplasms / Q000150:complications*; D008581:Meningitis / Q000209:etiology*; D009362:Neoplasm Metastasis