Full thickness<unk>  of the esophagus
Secondary to sudden increase in esophageal pressure<unk>  is usually posterolateral
Iatrogenic (most common)
Endoscopy
Boerhaave syndrome
Thoracic Trauma
Penetrating
Blunt (rare)
Caustic ingestion
Foreign body
Bone
Button battery
Infection (rare)
Tumor
Aortic pathology
Barrett esophagus
Zollinger-Ellison syndrome
Endoscopy
Penetrating
Blunt (rare)
Bone
Button battery
Esophageal perforation
Acute coronary syndromes 
Esophageal injury
STEMI
Esophageal spasm
Non-STEMI
Chylothorax
Unstable angina