Results 31 to 40 of about 15,964 (226)

Molecular Profiling of Odontogenic Tumors - Pilot Study

Balkan Journal of Dental Medicine, 2017
Background/Aim: In the pathogenesis of odontogenic tumors which arise from the rests of the dental apparatus in the jaw, several molecular pathways have been shown to play critical roles such as genetic alterations in the hedgehog, BRAF/Ras/MAPK ...
Gültekin Sibel Elif, Sengüven Burcu, Aziz Reemitcha, Heydt Carina, Buettner Reinhard   +4 more
doaj   +1 more source

Role of podoplanin expression in deciding the invasive potential of ameloblastoma – A retrospective IHC study

Journal of Oral Biology and Craniofacial Research, 2016
Background: The aim of this study was to investigate the podoplanin expression in epithelial odontogenic tumors both non-aggressive and aggressive, tumors with and without ectomesenchyme and remnants of the odontogenic epithelium from dental follicles ...
Sindhu M. Ganvir, Pratima G. Khobragade, Swati A. Bamane, Ramnivas Kumavat, Amit Dalmia   +4 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

Odontogenic tumors: clinical and pathology study of 238 cases

Brazilian Journal of Otorhinolaryngology, 2008
Summary: Odontogenic tumors are neoplasms that develops exclusively in the gnathic bones; they originate from odontogenic tissues, by epithelial or mesenchymal proliferation, or both.
Rafael Linard Avelar, Antonio Azoubel Antunes, Thiago de Santana Santos, Emanuel Sávio de Souza Andrade, Edwaldo Dourado   +4 more
doaj   +1 more source

The relative frequency of odontogenic tumors : a study of 376 cases in a Brazilian population [PDF]

, 2017
Odontogenic tumors (OTs) are rare lesions, exclusive of the jaws, that are derived from epithelial and/or ectomesenchymal elements of the tooth-forming apparatus.
Cavalcante, Roberta Barroso, Cordeiro Teixeira, Renata, Osterne, Rafael Lima Verde, Turatti, Eveline   +3 more
core   +1 more source

CD166 expression in dentigerous cyst, keratocystic odontogenic tumor and ameloblastoma [PDF]

, 2016
Background: CD166 is a glycoprotein of an immunoglobulin super family of adhesion molecules that has been associated with aggressive characteristics and high recurrence rate of tumors.
Andisheh Tadbir, Azadeh, Gorgizadeh, Ali
core   +4 more sources

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

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

TGF-β in jaw tumor fluids induces RANKL expression in stromal fibroblasts [PDF]

, 2016
Odontogenic tumors and cysts, arising in the jawbones, grow by resorption and destruction of the jawbones. However, mechanisms underlying bone resorption by odontogenic tumors/cysts remain unclear. Odontogenic tumors/cysts comprise odontogenic epithelial
Aikawa, Tomonao, Amano, Katsuhiko, Iida, Seiji, Kimata, Masaaki, Kogo, Mikihiko, Miyagawa, Kazuaki, Okuno, Emi, Okura, Masaya, Takahata, Sosuke, Yamada, Chiaki   +9 more
core   +1 more source