Results 61 to 70 of about 9,414 (176)

Keratocystic odontogenic tumor : a biopsy service?s experience with 104 solitary, multiple and recurrent lesions [PDF]

, 2016
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
Bello, Ibrahim-Olajide
core   +1 more source

Electric field promoted odontogenic differentiation of stem cells from apical papilla by remodelling cytoskeleton

International Endodontic Journal, EarlyView.
Abstract Aim This study examined the impact of direct current electric fields (DCEFs) on the biological properties of stem cells derived from the apical papilla (SCAP) and further elucidated the underlying mechanisms involved in odontogenic differentiation induced by DCEFs stimulation.
Xiaolin Li, Sanjun Zhao, Yao Liu, Yu Gu, Lihong Qiu, Xu Chen, Alastair J. Sloan, Bing Song   +7 more
wiley   +1 more source

Alveolar Lymphangioma in Neonate: A Case Report With Immune Profile

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Alveolar lymphangioma is a rare condition that commonly develops on the alveolar ridge of Black male neonates. It typically presents as a bluish, dome‐shaped swelling smaller than 1 cm on the posterior alveolar ridge of the mandible or/and maxilla, that allows it to be diagnosed clinically. Most previously reported cases of alveolar
Muhammad Aiman bin Mohd Nizar, Benedict Seo, Haizal M. Hussaini, Brendan Young, Alison M. Rich   +4 more
wiley   +1 more source

Immunohistochemical analysis of P53 protein in odontogenic cysts

Saudi Dental Journal, 2010
The p53 is a well-known tumor suppressor gene, the mutations of which are closely related to the decreased differentiation of cells. Findings of studies on immunohistochemical P53 expression in odontogenic cysts are controversial.
Essam Taher M.A. Gaballah, Mohamed A. Tawfik   +1 more
doaj  

Immunohistochemical analysis of the patterns of p53 and PCNA expression in odontogenic cystic lesions [PDF]

, 2008
Objective: the role of p53 expression in odontogenic lesions has not been fully determined, but has been associated with cell proliferation. The purpose of this study was to analyze p53 and proliferating cell nuclear antigen (PCNA) expression in 4 ...
Chaves, Anna Cecília Moraes, Lauxen, Isabel da Silva, Oliveira, Márcia Gaiger de, Rados, Pantelis Varvaki, Sant Ana Filho, Manoel   +4 more
core  

Oral Pathology: Gene Expression in Odontogenic Cysts [PDF]

, 2018
Odontogenic cysts are a group of common pathological lesions of the jaw. Typically, they can be found randomly on X-rays as round benign lesions. However, some of them can behave aggressively with a tendency toward malignancy.
Hadziabdic, Naida, Kurtovic-Kozaric, Amina   +1 more
core   +1 more source

Demystifying “Hyaline Angiopathy” of Pulse Granuloma in Oral and Extraoral Surgical Pathology

Oral Diseases, EarlyView.
ABSTRACT Background and Objectives Pulse granuloma (PG), or giant cell hyaline angiopathy, is an immune‐mediated reaction often following the implantation of plant‐derived food particles. PGs are primarily found in the oral cavity and gastrointestinal tract and may represent a histopathological pitfall, being mistaken for other granulomatous conditions
Felipe Fornias Sperandio, Matheus de Castro Costa, Marina Lara de Carli, Rani Kanthan   +3 more
wiley   +1 more source

Keratin metaplasia in the epithelial lining of odontogenic cysts

Journal of Pharmacy and Bioallied Sciences, 2014
Objective: To find the prevalence of keratin metaplasia and its relation with clinico-pathological profile of the odontogenic cyst. Materials and Methods: Odontogenic cysts were studied histologically with special stains to identify the presence of ...
Thangadurai Maheswaran, Venkatapathy Ramesh, Nirima Oza, Abikshyeet Panda, P D Balamurali   +4 more
doaj   +1 more source

Ability of Oral and Maxillofacial Surgery Residents in Diagnosing Jaw Cysts: A Retrospective 20 Years Study [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Diagnosis of odontogenic cysts despite of their benign nature is a critical and challenging problem especially among undergraduate and postgraduate students.
Hassan Mohajerani, Mohammad Esmaeelinejad, Reza Mofidian   +2 more
doaj   +1 more source

Evaluation of tenascin expression in ameloblastoma, odontogenic keratocyst, and dentigerous cyst by immunohistochemistry

Advanced Biomedical Research, 2023
Background: The aim of this study was to evaluate the expression pattern of tenascin in ameloblastoma, odontogenic keratocyst, and dentigerous cyst. Materials and Methods: The expression of tenascin was evaluated in microscopic slides of 42 paraffin ...
Narges Ghazi, Nasrollah Saghravanian, Majid Mirhashemi, Abolfazl Abedini Ardakani   +3 more
doaj   +1 more source