title: Enterogastric reflux mimicking gallbladder visualization in acute cholecystitis.
mesh_terms: D001655:Bile Reflux / Q000000981:diagnostic imaging*; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging*; D002764:Cholecystitis / Q000000981:diagnostic imaging*; D002828:Choristoma / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005704:Gallbladder / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging*