Adenocarcinoma of the middle third of the esophagus arising from ectopic gastric mucosa.
D000230:Adenocarcinoma; D004938:Esophageal Neoplasms; D005753:Gastric Mucosa; D006801:Humans; D013270:Stomach / Q000002:abnormalities*
ESOPHAGUS/neoplasms; STOMACH/abnormalities