The Open Dentistry Journal


ISSN: 1874-2106 ― Volume 11, 2017
REVIEW ARTICLE

Peripheral Solitary Osteoma of the Zygomatic Arch: A Case Report and Literature Review



Thomas Starch-Jensen*
Department of Oral and Maxillofacial Surgery, Aalborg University Hospital, Aalborg, Denmark

Abstract

Osteoma is a benign slow-growing osteogenic neoplasm commonly occurring in the craniofacial skeleton, characterized by the proliferation of compact and/or cancellous bone. Osteomas may be peripheral, central, or extraskeletal. Peripheral osteomas arise from the periosteum and are quite uncommon in the jaw bones. The exact aetiology and pathogenesis of peripheral osteoma are unknown. Clinically, peripheral osteomas are usually asymptomatic, but depending on the location and size of the lesion, it may cause swelling, pain, esthetic disfigurement and functional impairment. On radiological imaging, a peripheral osteoma appears often as well-circumscribed, round to oval, pedunculated radiopaque mass attached to the cortex by a broad base or a pedicle. Asymptomatic osteomas are treated conservatively, while surgical excision is indicated when the lesion is symptomatic, actively growing, or for cosmetic reasons. Histologically, osteomas are composed of a normal-appearing, dense mass of lamellar bone. Recurrence of peripheral osteoma after surgical removal is extremely rare and there are no reports of malignant transformation. A review of the literature disclosed only 7 well-documented cases of peripheral osteoma located at the zygomatic bone. The purpose of this article is to present the clinical, radiographic, surgical and histological features of a solitary peripheral osteoma of the left zygomatic arch in a 55-year-old woman and to review the literature about this uncommon pathologic entity.

Keywords: Dentistry, Diagnostic imaging, Facial bones, General surgery, Neoplasms, Osteoma.


Article Information


Identifiers and Pagination:

Year: 2017
Volume: 11
First Page: 120
Last Page: 125
Publisher Id: TODENTJ-11-120
DOI: 10.2174/1874210601711010120

Article History:

Received Date: 18/11/2016
Revision Received Date: 05/1/2017
Acceptance Date: 23/1/2017
Electronic publication date: 28/02/2017
Collection year: 2017

Article Metrics:

CrossRef Citations:
0

Total Statistics:

Full-Text HTML Views: 84
Abstract HTML Views: 74
PDF Downloads: 45
ePub Downloads: 30
Total Views/Downloads: 233

Unique Statistics:

Full-Text HTML Views: 54
Abstract HTML Views: 48
PDF Downloads: 40
ePub Downloads: 26
Total Views/Downloads: 168
Geographical View

© 2017 Thomas Starch-Jensen

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


* Address correspondence to this author at the Department of Oral and Maxillofacial Surgery, Aalborg University Hospital, 18-22 Hobrovej, DK-9000 Aalborg, Denmark; Tel: +45 97 66 27 98; Fax: +45 97 66 28 25; E-mail: thomas.jensen@rn.dk


Endorsements



"My experience with Bentham Open was a valuable one because the quality of the services and analysis of my paper contributed in improving what we intended to convey to the readers."


José Ricardo Kina
Department of Surgery and Integrated Clinic,
Araçatuba School of Dentistry, São Paulo State University
Brazil

"The Publication Manager was very cooperative and replied my mails and guided me without any delays; however the reviewing process was too long."


Mahtab Memarpour
Prevention of Oral and Dental Disease Research Center,
Department of Pediatric Dentistry, School of Dentistry,
Shiraz University of Medical Sciences, Shiraz,
Iran


Browse Contents


Webmaster Contact: info@benthamopen.com
Copyright © 2017 Bentham Open