Carcinoma of the cardia and its esophageal invasion.
D000230:Adenocarcinoma / Q000473:pathology*; D002299:Cardia; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D009361:Neoplasm Invasiveness; D013274:Stomach Neoplasms / Q000473:pathology*