Calretinin Expression in Unicystic Ameloblastoma and Odontogenic Cysts
نویسندگان
چکیده
منابع مشابه
Unicystic Ameloblastoma as a Differential Diagnosis for Odontogenic Cysts
Unicystic ameloblastoma (UA) is a variant of the solid or multicystic ameloblastoma. Radiographically, though the unilocular appearance is common, it can produce multilocular lesions also. Histologically, the minimum criterion for diagnosing a lesion as UA is the demonstration of a single cystic sac lined by ameloblastomatous epithelium often only in focal areas with or without areas of intralu...
متن کاملThe effectiveness of decompression for patients with dentigerous cysts, keratocystic odontogenic tumors, and unicystic ameloblastoma
OBJECTIVES The aim of this study was to verify the clinical effectiveness of decompression in decreasing the size of a cyst. In addition to the different types of cysts, we tried to reveal what effect host factors, such as the initial size of the lesion and the age of the patient, have on the velocity of cyst shrinkage. MATERIALS AND METHODS With the aid of a panoramic view, we measured the s...
متن کاملارزیابی کمی و کیفی رنگ‌آمیزی نیترات‌نقره در کیست‌های ادنتوژنیک و آملوبلاستوما
Background and Objective: Ameloblastoma was a benign odontogenic tumor that has more aggressive behavior in comparison to odontogenic cysts. The of aim the present study is quantitative and qualitative evaluation of silver nitrate staining in ameloblastoma and odontogenic cysts and to compare it with their clinical biologic behavior. Materials and Methods: In this retrospective cross – section...
متن کاملA comparative study of PCNA and Ki-67 expression in dental follicle, dentigerous cyst, unicystic ameloblastoma and ameloblastoma
Various cell proliferation markers are used as diagnostic and prognostic tools in oral lesions. Simultaneous evaluation of these markers can increase the precision of estimation of the proliferative status of different tissues. In this study we investigated the expression of PCNA and Ki-67 as markers of cell proliferation in 15 paraffin embedded samples of each dental follicle, dentigerous cy...
متن کاملCalretinin as a Diagnostic Adjunct for Ameloblastoma
Background. Calretinin is a 29 kDa calcium-binding protein of the EF-hand family which is expressed in a variety of normal and tumorigenic tissues. Its expression in odontogenic epithelium during odontogenesis and in neoplastic odontogenic tissues has been demonstrated. Unicystic ameloblastoma poses a diagnostic challenge, as its histologic presentation can be sometimes mistaken for keratocysti...
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ژورنال
عنوان ژورنال: Journal of Biosciences and Medicines
سال: 2020
ISSN: 2327-5081,2327-509X
DOI: 10.4236/jbm.2020.84010