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PT  - JOURNAL ARTICLE
AU  - Zollinger, L.V.
AU  - Wiggins, R.H.
AU  - Cornelius, R.S.
AU  - Phillips, C.D.
TI  - Retropharyngeal Lymph Node Metastasis From Esthesioneuroblastoma: A Review of the Therapeutic and Prognostic Implications
AID  - 10.3174/ajnr.A1114
DP  - 2008 Sep 01
TA  - American Journal of Neuroradiology
PG  - 1561--1563
VI  - 29
IP  - 8
4099  - http://www.ajnr.org/content/29/8/1561.short
4100  - http://www.ajnr.org/content/29/8/1561.full
SO  - Am. J. Neuroradiol.2008 Sep 01; 29
AB  - SUMMARY: 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.