title: Differential diagnosis of acute pericarditis.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001706:Biopsy; D002305:Cardiac Tamponade / Q000175:diagnosis*; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006326:Heart Auscultation; D006335:Heart Injuries / Q000150:complications; D006801:Humans; D006967:Hypersensitivity / Q000150:complications; D008659:Metabolic Diseases / Q000150:complications; D009369:Neoplasms / Q000150:complications; D010490:Pericardial Effusion / Q000209:etiology*; D010493:Pericarditis / Q000175:diagnosis* / Q000209:etiology; D014652:Vascular Diseases / Q000150:complications