CLEAR CELL ODONTOGENIC CARCINOMA OF THE MANDIBLE WITH PERINEURAL INVASION: A REVIEW
Journal Title: Cumhuriyet Dental Journal - Year 2017, Vol 20, Issue 1
Abstract
Objectives: Clear cell odontogenic carcinoma (CCOC) is a rare aggressive cancer of the oral cavity. Diagnosis is mainly by excluding other pathologic lesions containing clear cells. Perineural invasion may be an important feature in this lesion. Methods: We performed a literature review. We paid attention to the CCOC and perineural invasion in the search of English language literatures in the Pubmed. Results: Analysis of previously reported cases of CCOC showed that up to2014 there were 74 reported CCOC cases in English articles, cited in PubMed. There was only one previous report of perineural invasion. Anew case is also presented in this article. Conclusion: Clear cell odontogenic carcinoma needs a special immunohistochemical protocol and complete workup to reach a correct diagnosis. Perineural invasion should be considered in central lesions of the mandible.
A Comparison of the Water Absorption and Water Solubility Values of Four Different Composite Resin Materials
Objectives: The aim of this study was to compare the water absorption and water solubility of four different composte resin materials. Materials and methods: A total of 40 cylindrical discs were prepared and polymerised...
Effect of Coronal Barrier Thickness on Fracture Strength of Immature Teeth
Objectives: Secondary trauma is one of the main causes of root fracture in regenerative endodontic cases. The aim of this study was to compare the influence of placing Biodentine as a barrier material at different thickn...
Histomorphometric Assessment of the Impact of Bovine Demineralized Bone Graft on Bone Healing Versus Autogenous, Allogeneic and Synthetic Grafts in Experimentally- Induced Critical Size Bone Defects in Rats
Aim: Bone tissue has the ability to heal itself (regeneration) and may restore its morphology and function when injured. However, healing may be limited in the case of large wounds. A “critical-size defect” is an intra...
STORAGE CONDITION AND PERIOD EFFECT ON THE DIMENSIONAL STABILITY OF IRREVERSIBLE HYDROCOLLOID IMPRESSION MATERIALS
The aim of this study was to evaluate the effects of brand, holding solution and storage periods on dimensional stability of irreversible hydrocolloid impression materials. Impressions were taken from a master maxillary...
Comparision of Cyclic Fatigue Resistance of One Curve, Hyflex EDM, WaveOne Gold and Reciproc Blue Nickel-Titanium Rotary Files at Intra-canal Temperature
Objectives: To compare the cyclic fatigue resistances of One Curve (OC), Hyflex EDM (HEDM), WaveOne Gold (WOG), Reciproc Blue (RPC Blue), and nickel-titanium rotary files at intra-canal temperature (35°C).Materials and M...