Intrapericardial teratoma.
D006338:Heart Neoplasms / Q000175:diagnosis* / Q000378:metabolism / Q000473:pathology; D006801:Humans; D007223:Infant; D007328:Insulin / Q000378:metabolism; D000078790:Insulin Secretion; D008297:Male; D010496:Pericardium; D013724:Teratoma / Q000175:diagnosis* / Q000378:metabolism / Q000473:pathology
D007328:Insulin