[A case of cardiac tamponade as an initial sign of lung cancer].
D000230:Adenocarcinoma / Q000150:complications / Q000556:secondary*; D002305:Cardiac Tamponade / Q000209:etiology*; D006338:Heart Neoplasms / Q000150:complications* / Q000556:secondary*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged