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Contemporary Issues in Head and Neck Pathology and Radiology International Journal of Dentistry Contemporary Issues in Head and Neck Pathology and Radiology Guest Editors: Paul C. Edwards, Preetha P. Kanjirath, Tarnjit Saini, and Neil S. Norton Contemporary Issues in Head and Neck Pathology and Radiology International Journal of Dentistry Contemporary Issues in Head and Neck Pathology and Radiology Guest Editors: Paul C. Edwards, Preetha P. Kanjirath, Tarnjit Saini, and Neil S. Norton Copyright © 2010 Hindawi Publishing Corporation. All rights reserved. This is a special issue published in volume 2010 of “International Journal of Dentistry.” All articles are open access articles distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, pro- vided the original work is properly cited. International Journal of Dentistry Editorial Board AliI.Abdalla,Egypt Roland Frankenberger, Germany L. P. Samaranayake, Hong Kong Jasim M. Albandar, USA Nicholas Martin Girdler, UK John J. Sauk, USA Eiichiro I. Ariji, Japan Philip J. Lamey, UK Neil W. Savage, Australia Ashraf F. Ayoub, UK Daniel M. Laskin, USA Robin Seymour, UK John D. Bartlett, USA A. D. Loguercio, Brazil Dimitris N. Tatakis, USA Marilia Buzalaf, Brazil JukkaH.Meurman,Finland Jacob M. ten Cate, The Netherlands Francesco Carinci, Italy Tor u Nikaido, Japan W. Murray Thomson, New Zealand Lim K. Cheung, Hong Kong Jesus D. Pecora,´ Brazil Ahmad Waseem, UK Brian W. Darvell, Kuwait A. B. M. Rabie, Hong Kong Izzet Yavuz, Turkey J. D. Eick, USA Michael E. Razzoog, USA Vincent Everts, The Netherlands Stephen Richmond, UK Contents Contemporary Issues in Head and Neck Pathology and Radiology,PaulC.Edwards,PreethaP.Kanjirath, Tarnjit Saini, and Neil S. Norton Volume 2010, Article ID 621043, 1 page Bone Diseases of the Jaws, Pieter Johannes Slootweg Volume 2010, Article ID 702314, 7 pages Advanced Clinical Usefulness of Ultrasonography for Diseases in Oral and Maxillofacial Regions, Nao Wakasugi-Sato, Masaaki Kodama, Kou Matsuo, Noriaki Yamamoto, Masafumi Oda, Ayataka Ishikawa, Tatsurou Tanaka, Yuji Seta, Manabu Habu, Shinya Kokuryo, Hisashi Ichimiya, Ikuya Miyamoto, Shinji Kito, Shinobu Matsumoto-Takeda, Tetsuro Wakasugi, Yoshihiro Yamashita, Izumi Yoshioka, Tetsu Takahashi, Kazuhiro Tominaga, and Yasuhiro Morimoto Volume 2010, Article ID 639382, 10 pages Length and Geometric Patterns of the Greater Palatine Canal Observed in Cone Beam Computed Tomography,KarenHoward-Swirzinski,PaulC.Edwards,TarnjitS.Saini,andNeilS.Norton Volume 2010, Article ID 292753, 6 pages A Review of the Nonsurgical Treatment of Oral Leukoplakia, Adriana Spinola Ribeiro, Patrıcia´ Ribeiro Salles, Tarcılia´ Aparecida da Silva, and Ricardo Alves Mesquita Volume 2010, Article ID 186018, 10 pages Stafne’s Defect with Buccal Cortical Expansion: A Case Report,PauloSergio´ Flores Campos, Jose´ Aloysio Carvalho Oliveira, Janaina Araujo´ Dantas, Daniela Pita de Melo, Nilson Pena, Luıs´ Antonioˆ Nogueira Santos, and IedaMargaridaRochaCrusoˆ e-Rebello´ Volume 2010, Article ID 515931, 3 pages Associations between the Cervical Vertebral Column and Craniofacial Morphology, L. Sonnesen Volume 2010, Article ID 295728, 6 pages The Prevalence of Concha Bullosa and Nasal Septal Deviation and Their Relationship to Maxillary Sinusitis by Volumetric Tomography, Kyle D. Smith, Paul C. Edwards, Tarnjit S. Saini, and Neil S. Norton Volume 2010, Article ID 404982, 5 pages Ameloblastic Fibro-Odontoma: A Diagnostic Challenge, Elen de Souza Tolentino, Bruna Stuchi Centurion, Marta Cunha Lima, Patrıcia´ Freitas-Faria, Alberto Consolaro, and Eduardo Sant’ana Volume 2010, Article ID 104630, 4 pages Hindawi Publishing Corporation International Journal of Dentistry Volume 2010, Article ID 621043, 1 page doi:10.1155/2010/621043 Editorial Contemporary Issues in Head and Neck Pathology and Radiology Paul C. Edwards,1 Preetha P. Kanjirath,2 Tarnjit Saini, 3 and Neil S. Norton4 1 Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, 1011 N. University Avenue, Ann Arbor, MI 48109, USA 2 Office of Admissions, Midwestern University, 555 31st Street, Downers Grove, IL 60515, USA 3 US Army Dental Activity (DENTAC), Brooke Army Medical Center, Fort Sam Houston, San Antonio, TX 78234, USA 4 Department of Oral Biology, School of Dentistry, Creighton University, Omaha, NE 68178, USA Correspondence should be addressed to Paul C. Edwards, [email protected] Received 31 December 2010; Accepted 31 December 2010 Copyright © 2010 Paul C. Edwards 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. The comprehensive evaluation, assessment, and manage- applications of ultrasonography: guided fine-needle aspira- ment of patients with non-tooth-related conditions of the tion, measurement of tongue cancer thickness, and diagnosis head and neck area are essential aspects of the practice of of metastasis to cervical lymph nodes. dental medicine. The manuscripts selected for publication Subsequent manuscripts explore the relationship be- in this special issue serve to illustrate the importance of tween craniofacial pathology and anatomy. L. Sonnesen sum- close cooperation between oral and maxillofacial pathology, marizes recent studies on the link between morphological radiology, oral medicine, and head and neck anatomy in deviations of the cervical vertebral column and craniofacial both the initial diagnostic and subsequent treatment phases morphology, while Guest Coeditor Neil S. Norton and when evaluating and treating patients with non-tooth- colleagues employ volumetric tomography to review the related conditions of the oral and maxillofacial complex. anatomy of the greater palatine canal and also to rule out I would like to genuinely thank my Guest Editors, a statistically significant association between the prevalence Dr. Neil S. Norton from Creighton University in Omaha, of maxillary sinus disease and the presence of concha bullosa Neb, USA Dr. Preetha P. Kanjirath, from the University and/or nasal septal deviation. of Michigan at Ann Arbor, Mich, USA and Dr. Tarnjit R. A. Mesquita and colleagues critically review the Saini, Brooke Army Medical Center Fort Sam Houston, in available literature on the nonsurgical treatment of oral San Antonio, Tex, USA for their assistance. Without their leukoplakia, while E. de S. Tolentino and colleagues present involvement and thoughtful discussions, this special issue a well-documented case of an ameloblastic fibroma that would not have been possible. I also extend my thanks to the illustrates the need to integrate radiology, oral and maxillo- authors who have contributed to this special issue, as well as facial pathology, and head and neck anatomy in both the to the many reviewers who graciously volunteered with the initial diagnosis and subsequent treatment of lesions of the peer-review process. maxillofacial complex. In the lead article in this special edition, “Bone Diseases of On behalf of my Guest Coeditors and myself, I hope that the Jaws”,by P. J. Slootweg, provides an overview of the more you will find the manuscripts that comprise this special issue common and/or important lesions occurring in the oral and both interesting and informative. maxillofacial complex, while emphasizing the considerable overlap in clinical, histological, and radiological features Paul C. Edwards among these entities. Preetha P. Kanjirath Y. Morimoto and colleagues review the usefulness of Tarnjit Saini ultrasound imaging for the detection of noninvasive and Neil S. Norton soft tissue-related diseases and introduce three new potential Hindawi Publishing Corporation International Journal of Dentistry Volume 2010, Article ID 702314, 7 pages doi:10.1155/2010/702314 Review Article Bone Diseases of the Jaws Pieter Johannes Slootweg Department of Pathology, Radboud University Nijmegen Medical Center, HP 824, P. O. Box 9101, 6500 HB Nijmegen, The Netherlands Correspondence should be addressed to Pieter Johannes Slootweg, [email protected] Received 11 November 2009; Accepted 2 February 2010 Academic Editor: Paul C. Edwards Copyright © 2010 Pieter Johannes Slootweg. 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. Lesions specific for the jaws and not occurring in any other bones mostly are related to the teeth or to odontogenic tissues. Moreover, the jaws may harbor nonodontogenic bone lesions not seen in any other part of the skeleton. This paper pays attention to the diseases that are specific for the jaws, odontogenic as well as nonodontogenic. Both neoplastic and nonneoplastic entities will be discussed. 1. Introduction 2.1. Odontogenic Cysts: Inflammatory. Radicular cysts are located at the root tips of teeth with necrotic pulp tissue, ff Jaw bone di ers from other bones in several aspects. Embry- mostly due to extensive caries. Histologically, they are ologically, it is unique due to its development from cells lined by nonkeratinizing epithelium. The fibrous cyst wall migrating from the embryonal neuroectoderm. Anatomi- may show a chronic inflammatory infiltrate composed of cally it houses the tooth germs. With both unique features lymphocytes and plasma cells. The extent of this infiltrate in the jaws, diseases occur that are not seen in any other may vary. A radicular
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