Primary intraosseous carcinoma arising in orthokeratinized odontogenic cyst
نویسندگان
چکیده
منابع مشابه
Orthokeratinized Odontogenic Cyst
Lecturer Professor and HOD Dept. of Oral and Maxillofacial Pathology Abstract: D.A.Pandu Memorial R.V.Dental College and Hospital, Banglore. Hypohidrotic ectodermal dysplasia is an uncommon disorder of tissues derived from ectoderm, characterized by the triad of hypohidrosis and hypodontia, which form the essential features of the syndrome 1. A case of a 7 year old child with hypohidrotic ectod...
متن کاملPrimary intraosseous carcinoma arising from an odontogenic cyst: A case report
Cyst-like lesions in the mandible rarely develop into malignancies, and the reported incidence is between 0.3 and 2%. The present study describes a rare case of primary intraosseous squamous cell carcinoma of the mandible arising from an odontogenic cyst. A 59-year-old female was referred to Asahi University Murakami Memorial Hospital (Gifu, Japan), with acute pain in the right molars. An initi...
متن کاملPrimary intraosseous squamous cell carcinoma arising from keratocystic odontogenic tumor.
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare lesion that almost exclusively occurs in the jaws. Most PIOSCCs originate from epithelial lining of odontogenic cysts, especially from radicular, residual, and dentigerous cysts. A few cases have been shown to arise from keratocystic odontogenic tumors (KCOTs). This is a report of a case of PIOSCC that arose from an untreated kerat...
متن کاملPrimary intraosseous squamous cell carcinoma arising from an odontogenic keratocyst: a case report and literature review
Primary intraosseous squamous cell carcinoma (PIOSCC) derived from an odontogenic keratocyst (OKC) is a rare malignant neoplasm of the jaws, which is locally aggressive with quite poor prognosis. The incidence of carcinomas arising in odontogenic cysts was reported to be approximately 1-2/1000. The number of well-documented cases of PIOSCC ex OKC is extremely small; hence, no sufficient inciden...
متن کاملOrthokeratinized odontogenic cyst – critical appraisal of a distinct entity
The orthokeratinized odontogenic cyst (OOC) is a rare developmental jaw cyst. Recognition of OOC as a unique entity has long been due, yet its inexplicable radiographic presentation resembling dentigerous cyst, histological likeness to odontogenic keratocyst (OKC) and inconsistent cytokeratin expression profiles overlapping with both as well as with the epidermis, makes it rather confounding. D...
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ژورنال
عنوان ژورنال: Journal of Dental Sciences
سال: 2020
ISSN: 1991-7902
DOI: 10.1016/j.jds.2020.03.009