A clinical study on the recurrence of keratocystic odontogenic tumor
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چکیده
منابع مشابه
Recurrence of keratocystic odontogenic tumor: clinicopathological features and immunohistochemical study of the Hedgehog signaling pathway.
AIMS Critical factors responsible for the recurrence of keratocystic odontogenic tumor (KCOT) were examined. METHODS The clinicopathological features were retrospectively studied in 74 patients with 75 sporadic KCOTs. From the 75 KCOTs, 23 were examined for the expression of Sonic Hedgehog (SHH), Patched and Smoothened (SMO) by immunohistochemistry. RESULTS Recurrence in multilocular lesion...
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The keratocystic odontogenic tumor is a benign odontogenic cystic neoplasia characterized by its thin, squamous epithelium with superficial parakeratosis. It has the potential for infiltration and local aggressiveness and has a high rate of recurrence. This neoplasia is predominantly found in males and people of white origin. The mandible is the most frequently involved site, in particular the ...
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PATHOGENESIS OF KERATOCYSTIC ODONTOGENIC TUMOR-A REVIEW Sunayana Tandon, 1 Khushboo Phull, 2 Piyush Tandon Reader, 1 Senior Lecturer, 2 Reader, 1. Department of Oral & Maxillofacial Surgery, Teerthanker Mahaveer Dental College & Research Center, Moradabad, Uttar Pradesh 2. Department of Oral Pathology & Microbiology, Teerthanker Mahaveer Dental College & Research Center, Moradabad, Uttar Prades...
متن کاملKeratocystic odontogenic tumor: a retrospective study of 183 cases.
In 2005, the WHO Working Group considered odontogenic keratocyst (OKC) to be a tumor and recommended the term keratocystic odontogenic tumor (KCOT), separating the lesion from the orthokeratinizing variant, which is now considered an odontogenic cyst. We analyzed the clinicopathological features of KCOTs encountered over a period of 28 years at Meikai University Hospital. The diagnosis was conf...
متن کاملKeratocystic Odontogenic Tumor of Buccal Mucosa: A Rare Case Report and Histochemical Comparative Study
Keratocystic odontogenic tumor (KCOT) is a benign intraosseous neoplasm of the jaw occurring most commonly in mandibular ramus molar area with male predilection. Peripheral KCOTs are very uncommon. Here we report a case of keratocyst in buccal mucosa in a 55 years old female patient, the diagnosis of which was based on subjective histological evaluation and further confirmed by immunohistochemi...
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ژورنال
عنوان ژورنال: Journal of Japan Society for Oral Tumors
سال: 2012
ISSN: 0915-5988,1884-4995
DOI: 10.5843/jsot.24.9