<unk>  must be differentiated from other causes of chest pain such as ST elevation myocardial infarction, pericarditis, and unstable angina.<unk>  must also be differentiated from pulmonary edema and alcoholic cardiomyopathy.
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
OR
[Disease name] must be differentiated from [[differential dx1], [differential dx2], and [differential dx3].
Myocarditis differential diagnosis
Endocarditis differential diagnosis
Left ventricular aneurysm differential diagnosis
Pericarditis other diagnostic studies
Endocarditis diagnostic criteria
Endocarditis other imaging findings
Uremic pericarditis differential diagnosis
Endocarditis surgical indications