Traumatic cerebrospinal fluid leakage into the maxillary sinus.
D000293:Adolescent; D002555:Cerebrospinal Fluid; D005005:Ethmoid Sinus; D005402:Fistula / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D010254:Paranasal Sinus Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D011877:Radionuclide Imaging; D012887:Skull Fractures / Q000150:complications*