Squamous cell carcinoma (SCC) is the most common malignant tumor in the oral cavity, and it accounts for about 90% of all oral cancers. Several risk factors for oral SCC have been identified; however, SCC associated with odontogenic keratocysts have rarely been reported. The present study describes the case of a 36-year-old man with SCC of the right ramus of the mandible, which was initially diagnosed as a benign odontogenic cyst. He underwent enucleation at another hospital followed by segmental mandibulectomy and fibular free flap reconstruction at our institution. In this case, we introduce a patient with oral cancer associated with odontogenic cyst on the mandible and report a satisfactory outcome with wide resection and immediate free flap reconstruction.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4411732 | PMC |
http://dx.doi.org/10.5125/jkaoms.2015.41.2.78 | DOI Listing |
BMC Oral Health
January 2025
Department of Otorhinolaryngology - Head and Neck Surgery, Turku University Hospital and University of Turku, Savitehtaankatu 5, Turku, 20520, Finland.
Background: The purpose of this study was to identify the risk factors of severe orofacial and neck infections and the factors that could prevent them and reduce their severity.
Methods: A three-year prospective observational study was conducted from 8.15.
Georgian Med News
November 2024
1Faculty of Dentistry, Azerbaijan Medical University, Baku, Azerbaijan.
Background: Odontogenic cysts, generally classified as inflammatory or developmental, in dental practice are usually identified incidentally, on routine exams and constitute an important aspect of oral and maxillofacial pathology. A few literature sources provide epidemiological data on odontogenic cysts and tumors. However, these findings may help us to better understand such lesions and improve the diagnosis of odontogenic cysts and tumors.
View Article and Find Full Text PDFBMC Oral Health
January 2025
Department of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Republic of Korea.
Background: Ameloblastoma is the most prevalent odontogenic tumor of the jaw, with a significant recurrence rate. It was conventionally classified radiographically as unilocular or multilocular. As 3D images become more common, there is a need to reassess this classification.
View Article and Find Full Text PDFHua Xi Kou Qiang Yi Xue Za Zhi
February 2025
Dept. of Cariology and Endodontics, Binzhou Medical University Hospital, Binzhou 256600, China.
Objectives: The mechanism of the odontogenic differentiation of apical papillary cells (APCs) stimulated by bioactive glass 45S5 is still unclear. This study aims to investigate the effect of autophagy on the odontogenic differentiation of APCs stimulated by bioactive glass 45S5.
Methods: APCs were isolated and cultured , and the cell origin was identified by flow cytometry.
Cureus
December 2024
Oral and Maxillofacial Radiology, Henry M. Goldman School of Dental Medicine, Boston, USA.
A dentigerous cyst (DC) is the most common developmental cystic lesion of the jaws. Histologically, these cysts derive from the odontogenic epithelium that includes the reduced enamel epithelium, epithelial cell rests of Serres, and epithelial cell rests of Malassez. Radiographically, DCs are usually presented as well-defined radiolucencies associated with the crown of an unerupted tooth at the level of the cementoenamel junction (CEJ).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!