title: Complementary use of radiography, ultrasonography, and gallium-67 scintigraphy in the diagnosis of a retroperitoneal abscess.
mesh_terms: D000038:Abscess / Q000175:diagnosis* / Q000000981:diagnostic imaging; D000328:Adult; D005260:Female; D005710:Gallium Radioisotopes; D006801:Humans; D011859:Radiography; D011877:Radionuclide Imaging; D012187:Retroperitoneal Space / Q000000981:diagnostic imaging; D014463:Ultrasonography
chemical_list: D005710:Gallium Radioisotopes