Direct extension of retropharyngeal abscess demonstrated by gallium scan.
D000038:Abscess / Q000000981:diagnostic imaging*; D000328:Adult; D005710:Gallium Radioisotopes; D006801:Humans; D008297:Male; D010608:Pharyngeal Diseases / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging
D005710:Gallium Radioisotopes