title: Letter: mediastinal abscess secondary to perforated traction diverticulum of the midesophagus.
mesh_terms: D000038:Abscess / Q000209:etiology*; D000368:Aged; D004936:Diverticulum, Esophageal / Q000150:complications*; D004939:Esophageal Perforation / Q000150:complications*; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000209:etiology*