Atrial myxoma.
D000792:Angiography; D001799:Blood Sedimentation; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D009232:Myxoma / Q000175:diagnosis*; D012712:Serum Globulins / Q000032:analysis
D012712:Serum Globulins