Esophageal communication with mediastinal cysts: classification and incidence.
D002356:Cartilage / Q000000981:diagnostic imaging; D004937:Esophageal Fistula / Q000000981:diagnostic imaging* / Q000209:etiology; D006801:Humans; D008476:Mediastinal Cyst / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography