[A case report of perforation of intestinal metastasis of lung cancer].
D000368:Aged; D002277:Carcinoma / Q000150:complications*; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications*; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D009362:Neoplasm Metastasis; D010538:Peritonitis / Q000209:etiology*