Ki-67 and p53 expression in solitary sporadic, syndrome associated and recurrent keratocystic odontogenic tumor
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چکیده
منابع مشابه
p53 and PCNA Expression in Keratocystic Odontogenic Tumors Compared with Selected Odontogenic Cysts
p53 and PCNA expression in keratocystic odontogenic tumors compared with selected odontogenic cysts Summary: The aim of this study was to evaluate p53 and PCNA expression in different odontogenic lesions regarding their different clinical behaviors. Slices prepared from 94 paraffin-embedded tissue blocks (25 radicular cysts (RC), 23 dentigerous cysts (DC), 23 keratocystic odontogenic tumors (KC...
متن کاملevaluation of ki-67 antigen and protein p53 expression in orthokratinized and parakratinized odontogenic keratocyst
statement of problem: odontogenic keratocysts (okc) make up 10-12% of all developmental cysts with dental origin. okcs are classified into parakeratotic and orthokeratotic types, with completely different clinical features. in order to investigate biological behavior of okcs, an immunohistochemical study was designed, using ki-67 antigen as proliferation marker and p53 protein as tumor suppress...
متن کاملexpression of p53 and ki-67 proteins in a odontogenic keratocysts
abstract introduction. p53 has been known as a tumor suppressor gene and also ki-67 is a cell cycle regulator. the aim of present study was to investigate p53 and ki-67 protein expression in the epithelial lining of odontogenic cysts and its correlation with their biologic behavior and the degree of inflammation within the cyst wall. methods. p53 and ki-67 immunoreactivity in 58 odontogenic cys...
متن کاملImmunohistochemical detection of laminin-1 and Ki-67 in radicular cysts and keratocystic odontogenic tumors
BACKGROUND Odontogenic cysts are those which arise from the epithelium associated with the development of teeth. Some odontogenic cysts were found to have special biological features that make them distinct from other lesions. This study was conducted to detect the immunoepxression of laminin-1 and Ki-67 in both radicular cysts (RCs) and keratocystic odontogenic tumors (KCOTs) and to examine th...
متن کاملKeratocystic odontogenic tumor: A biopsy service’s experience with 104 solitary, multiple and recurrent lesions
BACKGROUND Keratocystic odontogenic tumor (KCOT) is a clinically significant cystic lesion of odontogenic origin. This study aimed to retrospectively review and describe the clinicopathologic features of KCOT and to objectively compare the clinical and histological features of solitary, multiple and recurrent KCOT in a Saudi Arabian population. MATERIAL AND METHODS Biopsy request forms, patho...
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ژورنال
عنوان ژورنال: Journal of Oral and Maxillofacial Pathology
سال: 2014
ISSN: 0973-029X
DOI: 10.4103/0973-029x.141330