Pericardial cysts and diverticula.
D018376:Cardiovascular Abnormalities; D003560:Cysts; D004240:Diverticulum; D006331:Heart Diseases; D006801:Humans; D008476:Mediastinal Cyst; D010496:Pericardium
PERICARDIUM/cysts; PERICARDIUM/diverticula