title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 20-1988. A 10-year-old boy with papilledema after treatment for otitis externa and tonsillitis.
mesh_terms: D002533:Cerebral Angiography; D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008417:Mastoiditis / Q000000981:diagnostic imaging / Q000473:pathology*; D011559:Pseudotumor Cerebri / Q000175:diagnosis; D012851:Sinus Thrombosis, Intracranial / Q000000981:diagnostic imaging / Q000473:pathology*; D013382:Subtraction Technique