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Ewing's sarcoma of the masseter muscle

Published online by Cambridge University Press:  31 May 2011

H A Osborn
Affiliation:
Schulich School of Medicine, University of Western Ontario, London, Canada
B Wehrli
Affiliation:
Department of Pathology, London Health Sciences Centre, Ontario, Canada
J H Franklin
Affiliation:
Department of Otolaryngology, London Health Sciences Centre, Ontario, Canada
K Fung*
Affiliation:
Department of Otolaryngology, London Health Sciences Centre, Ontario, Canada
*
Address for correspondence: Dr. Kevin Fung, Department of Otolaryngology – Head and Neck Surgery, London Health Sciences Centre – Victoria Hospital, 800 Commissioners Road East London, Ontario, CanadaN6A 5W9 E-mail: Kevin.fung@lhsc.on.ca

Abstract

Objective:

To present a case of extraskeletal Ewing's sarcoma originating in the masseter muscle, and to review the diagnosis and management of these rare tumours.

Methods:

Case report and literature review.

Results:

We report a patient with Ewing's sarcoma of the masseter muscle with mandibular invasion. She was treated with induction chemotherapy, salvage surgery and free flap reconstruction.

Conclusion:

This case highlights the management of these rare tumours. Aggressive multi-modal treatment, including multi-agent chemotherapy, surgical resection and irradiation, appears to offer the best prognosis. Contemporary reconstructive techniques can restore function and form in cases with challenging defects.

Type
Clinical Records
Copyright
Copyright © JLO (1984) Limited 2011

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