Predictive Factors of Potential Malignant Transformation in Recurrent Calcifying Cystic Odontogenic Tumor: Review of the Literature
Author(s) -
Sepideh Mokhtari,
Zhaleh Mohsenifar,
Maedeh Ghorbanpour
Publication year - 2013
Publication title -
case reports in pathology
Language(s) - English
Resource type - Journals
eISSN - 2090-6781
pISSN - 2090-679X
DOI - 10.1155/2013/853095
Subject(s) - medicine , malignant transformation , histopathology , pathology , odontogenic tumor , odontogenic , immunohistochemistry
Calcifying cystic odontogenic tumor (CCOT) demonstrates considerable diversity in histopathology and clinical behavior. Ghost cell odontogenic carcinoma (GCOC) is the rare malignant counterpart of CCOT and it frequently arises from malignant transformation of a recurrent CCOT. In this paper, we present a case of CCOT and discuss its distinct histopathologic features in recurrence. Then, we will have a review on clinical, histopathological, and immunohistochemical aspects of GCOC in the literature. Predictive factors of malignant transformation in a benign CCOT will also be discussed.
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