J Neurol Surg B Skull Base 2014; 75(01): 058-064
DOI: 10.1055/s-0033-1356493
Original Article
Georg Thieme Verlag KG Stuttgart · New York

Esthesioneuroblastoma: An Update on the Massachusetts Eye and Ear Infirmary and Massachusetts General Hospital Experience with Craniofacial Resection, Proton Beam Radiation, and Chemotherapy

Authors

  • Marc W. Herr

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
  • Rosh K. V. Sethi

    3   Department of Otology and Laryngology, Harvard Medical School, Boston, Massachusetts, United States
  • Joshua C. Meier

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
  • Kyle J. Chambers

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
  • Aaron Remenschneider

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
  • Annie Chan

    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
    4   Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts, United States
  • William T. Curry

    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
    5   Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts, United States
  • Fred G. Barker II

    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
    5   Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts, United States
  • Daniel G. Deschler

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
  • Derrick T. Lin

    1   Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, United States
    2   Massachusetts Eye and Ear Infirmary/Massachusetts General Hospital Cranial Base Center, Boston, Massachusetts, United States
Further Information

Publication History

14 June 2013

29 July 2013

Publication Date:
20 September 2013 (online)

Preview

Abstract

Objectives To update the Massachusetts General Hospital (MGH) and Massachusetts Eye and Ear Infirmary (MEEI) experience in the management of esthesioneuroblastoma (ENB) with multimodality therapy and to reassess treatment outcomes and complications in a larger cohort with longer follow-up times.

Design A retrospective chart review.

Setting A tertiary referral center.

Participants All patients presenting with ENB and managed at the MGH and MEEI from 1997 to 2013.

Main Outcome Measures Disease-free and overall survival.

Results Twenty-two patients were identified with an average follow-up of 73 months. Ten patients presented with Kadish stage B disease and 12 with stage C disease. A total of six patients (27%) developed regional metastases. Treatment for all patients included craniofacial resection (CFR) followed by proton beam irradiation with or without chemotherapy. The 5-year disease-free and overall survival rates were 86.4% and 95.2%, respectively, by Kaplan-Meier analysis. Negative margins were a significant factor in disease-free survival. One patient experienced severe late-radiation toxicity.

Conclusions ENB is safely and effectively treated with CFR followed by proton beam irradiation. The high incidence of regional metastases warrants strong consideration for elective neck irradiation. Proton beam radiation is associated with lower rates of severe late-radiation toxicity than conventional radiotherapy.

Note

This work was presented as an oral presentation at the 23rd Annual North American Skull Base Society Meeting in Miami, Florida, on February 15, 2013.