title: Abscess adjacent to gallbladder. A new cause of false-positive DISIDA scan.
abstract: DISIDA imaging showed nonvisualization of the gallbladder in a patient with abscess adjacent to otherwise normal gallbladder. This adds to the gamut of reported causes of false-positive DISIDA scans.
mesh_terms: D000038:Abscess / Q000000981:diagnostic imaging*; D000368:Aged; D005189:False Positive Reactions; D005260:Female; D005704:Gallbladder / Q000000981:diagnostic imaging*; D006801:Humans; D007098:Imino Acids; D010182:Pancreatic Diseases / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013667:Technetium; D019785:Technetium Tc 99m Disofenin
chemical_list: D007098:Imino Acids; D013667:Technetium; D019785:Technetium Tc 99m Disofenin