Spread of gastric carcinoma into the duodenum and oesophagus.
D000230:Adenocarcinoma / Q000473:pathology*; D000818:Animals; D004379:Duodenal Neoplasms / Q000473:pathology*; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D013274:Stomach Neoplasms / Q000473:pathology*