title: Clinics in diagnostic imaging (90). Childhood nasopharyngeal carcinoma.
abstract: An 11-year-old boy presented with a nasopharyngeal mass that was thought to represent a juvenile angiofibroma based on the initial clinical and radiological evaluation. Partial tumour resection was performed. Resected specimen revealed histological diagnosis of undifferentiated carcinoma. Further evaluation of the tumour including MR imaging, radioisotope bone scan, CT thorax and abdomen were performed. Differential diagnoses of childhood nasopharyngeal masses were discussed. The differences between childhood NPC and adult NPC, rhabdomyosarcoma, malignant lymphoma and juvenile nasopharyngeal angiofibroma were also discussed.
authors.affiliation: Department of Diagnostic Imaging, KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore 229899.
authors.forename: B K
authors.initials: BK
authors.lastname: Ng
authors.forename: C L
authors.initials: CL
authors.lastname: Chong
authors.forename: A M
authors.initials: AM
authors.lastname: Tan
authors.forename: W S
authors.initials: WS
authors.lastname: Hwang
mesh_terms: D002277:Carcinoma / Q000000981:diagnostic imaging*; D002648:Child; D006801:Humans; D008297:Male; D009303:Nasopharyngeal Neoplasms / Q000000981:diagnostic imaging*; D011859:Radiography