scholarly journals Prevalence and clinicopathological comparison of kerotocystic odontogenic tumor and orthokeratinized odontogenic cyst in South Indian sample population: A retrospective study over 13 years

2014 ◽  
Vol 6 (5) ◽  
pp. 127 ◽  
Author(s):  
Manickam Selvamani ◽  
AndamuthuYamuna Devi ◽  
PraveenS Basandi ◽  
GS Madhushankari
Keyword(s):  
Retrospective Study ◽  
Odontogenic Cyst ◽  
Odontogenic Tumor ◽  
Sample Population ◽  
Orthokeratinized Odontogenic Cyst ◽  
South Indian

Comprehensive keratin profiling reveals different histopathogenesis of keratocystic odontogenic tumor and orthokeratinized odontogenic cyst

2010 ◽  
Vol 41 (12) ◽  
pp. 1718-1725 ◽  
Author(s):  
Tadanobu Aragaki ◽  
Yasuyuki Michi ◽  
Ken-ichi Katsube ◽  
Narikazu Uzawa ◽  
Norihiko Okada ◽  
...  
Keyword(s):  
Odontogenic Cyst ◽  
Odontogenic Tumor ◽  
Keratocystic Odontogenic Tumor ◽  
Orthokeratinized Odontogenic Cyst

scholarly journals A Rare Odontogenic Cyst in an Uncommon Area: Case Report and Review of the Literature

2021 ◽  
Vol 41 (01) ◽  
pp. 083-086
Author(s):  
Samira Behrad ◽  
Isa Safari ◽  
Shabnam Sohanian ◽  
Arash Ghanbarzadegan
Keyword(s):  
Case Report ◽  
Panoramic Radiography ◽  
Histopathological Examination ◽  
Anterior Part ◽  
Odontogenic Cyst ◽  
Odontogenic Tumor ◽  
Keratocystic Odontogenic Tumor ◽  
Review Of The Literature ◽  
Orthokeratinized Odontogenic Cyst ◽  
The Right

Abstract Objective Orthokeratinized odontogenic cyst is a rare developmental odontogenic cyst of the jaws. It is a less aggressive intraosseous cyst identified by an orthokeratinized epithelium. Case Report A 50-year-old male patient with the chief complaint of swelling in the anterior part of his face, and, intraorally, there was diffuse swelling in the palatal cortex. On panoramic radiography, there was a well-defined unilocular radiolucency on the right side of the maxilla and palatal cortical expansion, and thinning of the buccal and palatal cortexes was observed. The histopathological examination revealed a pathologic cyst that was lined by a thick orthokeratinized epithelium. Therefore, the diagnosis was orthokeratinized odontogenic cyst. Conclusion The orthokeratinized odontogenic cyst displays characteristic clinical, histopathological, and biological features that differ significantly from those of keratocystic odontogenic tumor (KCOT), but it has a better prognosis and lower recurrence rate. Thus, other radiolucent lesions of the jaws, including keratocystic odontogenic tumor (KCOT), must be considered in the differential diagnosis.

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