title: A 6-year-old presenting with headache and post-auricular pain.
authors.affiliation: Walter Reed National Military Medical Center, Department of Otolaryngology, 8901 Rockville Pike, Bethesda, MD 20889, United States. Electronic address: Naomi.g.will.mil@mail.mil.
authors.forename: Naomi
authors.initials: N
authors.lastname: Will
authors.affiliation: Children's National Medical Center, Department of Radiology, United States. Electronic address: Mwhitehe@childrensnational.org.
authors.forename: Matthew T
authors.initials: MT
authors.lastname: Whitehead
authors.affiliation: Children's National Medical Center, Department of Oncology, Center for Cancer and Blood Disorders, United States. Electronic address: Hmeany@childrensnational.org.
authors.forename: Holly J
authors.initials: HJ
authors.lastname: Meany
authors.affiliation: Children's National Medical Center, Department of Otolaryngology, George Washington University Medical Center, United States. Electronic address: Breilly@cnmc.org.
authors.forename: Brian K
authors.initials: BK
authors.lastname: Reilly
mesh_terms: D001707:Biopsy, Needle; D017024:Chemotherapy, Adjuvant; D002648:Child; D003131:Combined Modality Therapy; D004423:Ear / Q000503:physiopathology; D005260:Female; D005500:Follow-Up Studies; D006261:Headache / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging / Q000379:methods; D008416:Mastoid / Q000000981:diagnostic imaging* / Q000473:pathology; D000074406:Mastoidectomy / Q000379:methods; D009361:Neoplasm Invasiveness / Q000473:pathology; D010146:Pain / Q000175:diagnosis / Q000209:etiology; D018714:Radiotherapy, Adjuvant; D012512:Sarcoma, Ewing / Q000000981:diagnostic imaging* / Q000473:pathology / Q000628:therapy*; D013997:Time Factors; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome