Pericardial effusion, a manifestation of systemic lupus erythematosus.
D006321:Heart; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications*; D010490:Pericardial Effusion; D010496:Pericardium / Q000175:diagnosis*
LUPUS ERYTHEMATOSUS/complications; PERICARDIUM/diagnosis