title: Emphysema of the stomach with portal vein gas.
mesh_terms: D004646:Emphysema / Q000150:complications* / Q000000981:diagnostic imaging; D005260:Female; D005740:Gases; D006801:Humans; D008297:Male; D008875:Middle Aged; D011169:Portal Vein / Q000000981:diagnostic imaging*; D011859:Radiography; D013272:Stomach Diseases / Q000150:complications* / Q000000981:diagnostic imaging
chemical_list: D005740:Gases