The importance of early diagnosis and an accurate tumoral evaluation in the treatment of mandibular osteossarcoma
Keywords:
Osteosarcoma, oral pathology, oral cancer, early diagnosis, prognostic factorAbstract
Purpose: Osteosarcoma is a malignant bone neoplasm with aggressive clinical evolution which is usually diagnosed in late stages of the disease, when primary tumor reaches significant dimensions. In many cases, an aggressive surgical treatment, which includes major bone resection and is sometimes associated with radiotherapy and chemotherapy, is required for better control of local recurrence and metastasis in such lesions. Case Description: This paper reports an early-diagnosed case of osteosarcoma in the left side of the mandible and an accurate evaluation of the tumor involvement by means of Cone Beam Computerized Tomography. Conclusion: The early diagnosis of osteosarcoma is an uncommon condition that has good influence both on the treatment and prognosis of such tumor. This early diagnosis and an accurate evaluation of the tumor involvement were determining factors for conservative, curative surgical procedure with minimum sequelae. The pericementary space should be especially observed, since its thickness is a much more common feature in osteosarcomas. Studies that allow for identifying osteosarcomas in earlier stages should be conducted in order to enable longer survival and better quality of life.Downloads
Published
Issue
Section
License
COPYRIGHT
The submission of originals to Odonto Ciência implies the transfer by the authors of the right for publication. Authors retain copyright and grant the journal right of first publication. If the authors wish to include the same data into another publication, they must cite Odonto Ciência as the site of original publication.
CREATIVE COMMONS LICENSE
As this journal is open access, the articles are allowed free use in scientific and educational applications, with citation of the source.
According to the type of Creative Commons License (CC-BY 4.0) adopted by Odonto Ciência, the user must respect the requirements below.
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
However, only under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests Odonto Ciência endorses you or your use.
No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material.
For more details on the Creative Commons license, please follow the link in the footer of this website.