title: Branching gas shadows in the liver.
mesh_terms: D005260:Female; D005740:Gases; D006801:Humans; D007238:Infarction / Q000000981:diagnostic imaging; D007410:Intestinal Diseases / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000502:physiology*; D008875:Middle Aged; D010146:Pain; D011169:Portal Vein; D011860:Radiography, Abdominal
chemical_list: D005740:Gases