Results 31 to 40 of about 11,268 (228)

EXPRESSION OF ARGYROPHILIC NUCLEOLAR ORGANIZING REGION COUNTS AND PROLIFERATING CELL NUCLEAR ANTIGEN IN EPITHELIAL ODONTOGENIC TUMORS [PDF]

Alexandria Dental Journal, 2019
INTRODUCTION: Odontogenic tumors are diverse groups of lesions derived from odontogenic tissues. Clinical behavior of these lesions varies widely, ranging from benign to malignant with differences in recurrence rate and growth pattern.
Ibrahim M. Zeitoun, Sahar M. El-Sheikh, Zeinab E. Darwish, Amr Mohamed   +3 more
doaj   +1 more source

Immunohistochemical evaluation of myofibroblast density in odontogenic cysts and tumors

Journal of Dental Research, Dental Clinics, Dental Prospects, 2016
Background. The aim of this study was to investigate myofibroblast (MF) density in a broad spectrum of odontogenic cysts and tumors and the relation between the density of MFs and the clinical behavior of these lesions. Methods.
Maryam Kouhsoltani, Monireh Halimi, Golchin Jabbari   +2 more
doaj   +1 more source

Hybrid Odontogenic Tumor of Calcifying Odontogenic Cyst and Ameloblastic Fibroma: a Case Report and Review of Literature

Journal of Dentistry, 2020
Calcifying odontogenic cyst is an uncommon odontogenic lesion that represents less than 2% of all odontogenic cysts and tumors. It usually occurs in incisor and canine areas during the second to fourth decades of life.
Nazanin Mahdavi , Neda Kardooni Khoozestani , Mahboube Hasheminasab , Nika Soltani   +3 more
doaj   +1 more source

Conventional radiograph and cone-beam computed tomography in the evaluation of odontogenic cysts and tumors - An analysis of seven cases

SRM Journal of Research in Dental Sciences, 2020
Introduction: Odontogenic cysts and tumors are the most common pathologies affecting the jaws. Radiographic evaluation of cysts and tumors is an important aspect of diagnosis and surgical treatment planning.
Durgadevi Boopathi, Jimsha Vannathan Kumaran, Srinivasan Subramanian Vasudevan, Jonathan Daniel Mariappan   +3 more
doaj   +1 more source

Prevalence of odontogenic cysts and tumors among UAE population

Journal of Orofacial Sciences, 2013
Background: Odontogenic cysts and tumors are lesions that tend to arise from the tooth apparatus or its remnants. Odontogenic cysts and tumors constitute an important aspect of oral maxillofacial pathology as they can be diagnosed in general dental ...
Natheer Hashim Al-Rawi, Manal Awad, Imad Eddin Al-Zuebi, Racha A Hariri, Eman W Salah   +4 more
doaj   +1 more source

Study of p53 in benign odontogenic tumors: review of findings over 2014 to 2024

Advances in Oral and Maxillofacial Surgery
Introduction: The roles of the p53 protein, which is involved in cell cycle regulation, apoptosis and cellular stress response, remain poorly understood in benign odontogenic tumors.
Diatta Mamadou, Ndeye Fatou Allé Fall, Khadim Seck, Gassama Bintou Catherine, Kane Mouhammed, Kounta Alpha, Hamza Hani, Ba Abdou, Tamba Babacar   +8 more
doaj   +1 more source

Patho-radiological concept of ectodermal odontogenic tumors

, 1986
The three epithelial odontogenic tumors have characteristic hisopathologic and x-ray features as well as clinical behavior. Althought the differential diagnosis of epithelial odontogenic tumors could be done without confusion, the roentgenographic ...
Lim C.Y.
core   +1 more source

STUDY OF ODONTOGENIC TUMORS IN THE FACULTY OF DENTISTRY ALEXANDRIA UNIVERSITY AND THE POSSIBLE ROLE OF NESTIN AS A MARKER [PDF]

Alexandria Dental Journal, 2015
originate from epithelium, ectomesenchyme or both. Varying degrees of inductive interaction between these embryonic components of the developing toothgerm exist.
A.M Medra, S.E Riad, Z.E Darwish, M.M Saleh   +3 more
doaj   +1 more source

p16 Expression in Odontogenic Tumors

, 2008
Aims and background The aim of the study was to examine the immunohistochemical expression of a cell-cycle-related factor (p16) in order to elucidate its role in the growth and diffusion of odontogenic tumors.
Vittoria Perrotti, L. Artese, Luciano Artese, C. Rubini, Giovanna Iezzi, Adriano Piattelli, Francesco Carinci, M. Piccirilli, Corrado Rubini, Marcello Piccirilli, G. Iezzi, Gaia Goteri, A. Piattelli, G. Goteri, CARINCI, Francesco, V. Perrotti   +15 more
core   +1 more source

Novel PTCH1 mutations in patients with keratocystic odontogenic tumors screened for nevoid basal cell carcinoma (NBCC) syndrome. [PDF]

PLoS ONE, 2012
Keratocystic odontogenic tumors (KCOTs) are cystic tumors that arise sporadically or associated with nevoid basal cell carcinoma syndrome (NBCCS).
Lorenza Pastorino, Annamaria Pollio, Giovanni Pellacani, Carmelo Guarneri, Paola Ghiorzo, Caterina Longo, William Bruno, Francesca Giusti, Sara Bassoli, Giovanna Bianchi-Scarrà, Cristel Ruini, Stefania Seidenari, Aldo Tomasi, Giovanni Ponti   +13 more
doaj   +1 more source