Left atrial myxoma.
D000328:Adult; D006328:Cardiac Catheterization; D004617:Embolism / Q000473:pathology; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D009232:Myxoma / Q000175:diagnosis / Q000473:pathology*