[A case report of right atrial myxoma].
D001706:Biopsy; D004452:Echocardiography; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000473:pathology; D009232:Myxoma / Q000175:diagnosis / Q000601:surgery*