[Case of vanishing tumor].
D000368:Aged; D003937:Diagnosis, Differential; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D006333:Heart Failure / Q000000981:diagnostic imaging* / Q000188:drug therapy; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography
D004071:Digitalis Glycosides