Retropharyngeal abscess.
D000038:Abscess / Q000000981:diagnostic imaging / Q000188:drug therapy; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009333:Neck / Q000000981:diagnostic imaging*; D010608:Pharyngeal Diseases / Q000000981:diagnostic imaging* / Q000188:drug therapy; D011859:Radiography
D000900:Anti-Bacterial Agents