Retropharyngeal lymph node metastasis from esthesioneuroblastoma: a review of the therapeutic and prognostic implications.

نویسندگان

  • L V Zollinger
  • R H Wiggins
  • R S Cornelius
  • C D Phillips
چکیده

Esthesioneuroblastoma (ENB) is a malignant neoplasm of the olfactory epithelium. Metastasis of ENBs to retropharyngeal lymph nodes is an important finding on imaging examinations that alters staging and treatment. A total of 17 cases of ENB from 3 institutions were evaluated. The CT and MR imaging findings from the cases of 4 patients with ENB with retropharyngeal metastatic disease are reviewed. The vector of spread, staging, and treatment implications are discussed.

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عنوان ژورنال:
  • AJNR. American journal of neuroradiology

دوره 29 8  شماره 

صفحات  -

تاریخ انتشار 2008