Results 131 to 140 of about 30,537 (316)

Cysts and tumors of the jaws treated by marsupialization : a description of 4 clinical cases [PDF]

, 2019
Since the 4th edition of the World Health Organization?s Classification of Head and Neck Tumours was published in January of 2017, the keratocystic odontogenic tumor is back into the cyst category as odontogenic keratocyst (OKC).
Abdelmoula, Mohamed, Briki, Sondes, Elleuch, Wael, Karray, Fathi, Tanoubi, Issam   +4 more
core   +1 more source

MCM3 and Ki67 proliferation markers in odontogenic cysts and ameloblastoma

Journal of Oral Biology and Craniofacial Research, 2019
Background: MCM3 is a marker of proliferation that has been used as a diagnostic or prognostic marker in many pathologic lesions. Purpose: The purpose of this study is to investigate the proliferative activity of dentigerous cysts, odontogenic keratocyst
Zohreh Jaafari-Ashkavandi, Fatemeh Mehranmehr, Elham Roosta   +2 more
doaj  

Surgical management of dentigerous cyst and keratocystic odontogenic tumor in children: a conservative approach and 7-year follow-up

Journal of Applied Oral Science, 2012
Dentigerous cyst (DC) is one of the most common odontogenic cysts of the jaws and rarely recurs. On the other hand, keratocystic odontogenic tumor (KCOT), formerly known as odontogenic keratocyst (OKC), is considered a benign unicystic or multicystic ...
Maria Cristina Zindel Deboni, Mariana Aparecida Brozoski, Andreia Aparecida Traina, Renata Rodrigues Acay, Maria da Graça Naclério-Homem   +4 more
doaj   +1 more source

Confidence intervals for tree-structured varying coefficients [PDF]

arXiv
The tree-structured varying coefficient model (TSVC) is a flexible regression approach that allows the effects of covariates to vary with the values of the effect modifiers. Relevant effect modifiers are identified inherently using recursive partitioning techniques.
arxiv  

Standard Poster Abstracts for the 17th Asia Pacific Heart Rhythm Society (APHRS) Scientific Sessions

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
wiley   +1 more source

Immunohistochemical study of ki-67 and bcl-2 expression in some odontogenic cystic lesions with different clinical behaviors

The Journal of Qazvin University of Medical Sciences, 2016
Background: Cystic lesions with odontogenic epithelial origin and similar clinicoradiographic appearance, show different clinical behaviors. Objective: To compare some factors related to cell proliferation and escape from apoptosis in epithelium ...
Seyed Hossein Tabatabaei, Shokoh TaqipourZahir, Samaneh Keshavarz, Fatemeh Khajehzade   +3 more
doaj  

Non-syndromic multiple odontogenic keratocysts: report of case [PDF]

, 2008
Odontogenic keratocysts (OKCs) are epithelial developmental cysts which were first described by Phillipsen in 1956. Lesions are frequently multiple and a component of Nevoid Basal Cell Carcinoma Syndrome (NBCCS) (Gorlin Goltz syndrome/Bifid rib syndrome).
MallelaVarun, Reddy, Pai, Keerthilatha M., Sholapurkar, Amar A., V, Geetha   +3 more
core  

Evaluation of mandibular odontogenic keratocyst and ameloblastoma by panoramic radiograph and computed tomography.

Dento maxillo facial radiology, 2018
OBJECTIVES: The purpose of this study was to describe and compare the main imagenological features of mandibular ameloblastomas and odontogenic keratocyst (OKC) using panoramic radiograph (PR) and CT.
Daniel Berretta Moreira Alves, F. Tuji, F. Alves, A. Rocha, A. Santos-Silva, P. Vargas, M. Lopes   +6 more
semanticscholar   +1 more source

Comparing Eosinophil Density in Dental Follicle, Follicular Cyst, and Keratocystic Odontogenic Tumor

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Keratocystic odontogenic tumor tends to recur and behave more aggressively than follicular cysts and dental follicles. Eosinophils are multifunctional leukocytes, but their role in oral lesions is controversial.
Safoura Seifi, Mojan Ghafori, Roja Askian, Shahriar Eftekharian, Ali Bijani   +4 more
doaj  

Report of three odontogenic keratocysts with extensive bony expansion [PDF]

, 2014
Introduction: Odontogenic keratocyst (OKC) is an epithelial-derived odontogenic cyst. WHO classified OKC as an odontogenic keratocyst tumor (KCOT) due to its neoplastic nature.
Jalalian, Faranak., Panahi Borojeni, Marieh.   +1 more
core