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International Journal of Otolaryngology
Volume 2010 (2010), Article ID 154948, 5 pages
http://dx.doi.org/10.1155/2010/154948
Case Report

Sinonasal Schwannoma with New Bone Formation Expressing Bone Morphogenic Protein

Department of Otolaryngology, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hazama-machi, Yufu, Oita 879-5593, Japan

Received 16 September 2010; Accepted 22 November 2010

Academic Editor: Fuad Baroody

Copyright © 2010 Satoru Kodama et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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