Esophageal duplications or mediastinal cysts of enteric origin.
D003560:Cysts; D004064:Digestive System; D004935:Esophageal Diseases; D004947:Esophagus / Q000002:abnormalities*; D006801:Humans; D008476:Mediastinal Cyst; D008482:Mediastinum
ESOPHAGUS/abnormalities; MEDIASTINUM/cysts