Results 11 to 20 of about 2,887,911 (289)

Retrospective study of 289 odontogenic tumors in a Brazilian population [PDF]

Medicina Oral, 2016
Background Odontogenic tumors (OTs) are considered important among oral lesions because of their clinicopathological heterogeneity, and variable biological behavior.
Leorik Pereira da Silva, Marianna S Serpa, J. Tenório, George João Ferreira do Nascimento, Emanuel-Sávio de Souza-Andrade, Ana-Paula Veras-Sobral   +5 more
semanticscholar   +11 more sources

Expression of SOX2 and OCT4 in odontogenic cysts and tumors

Head & Face Medicine, 2021
Background Aberrant expression of stem cell markers has been observed in several types of neoplasms. This trait attributes to the acquired stem-like property of tumor cells and can impact patient prognosis.
Ekarat Phattarataratip, Tarit Panitkul, Watunyoo Khodkaew, Pattarapong Anupuntanun, Jirapat Jaroonvechatam, Sirawit Pitarangsikul   +5 more
doaj   +2 more sources

Proceedings of the 2023 North American Society of Head and Neck Pathology Companion Meeting, New Orleans, LA, March 12, 2023: Odontogenic Tumors: Have We Achieved an Evidence-Based Classification. [PDF]

Head Neck Pathol, 2023
Magliocca KR.
europepmc   +2 more sources

Diffusion-Weighted MR Imaging of Unicystic Odontogenic Tumors for Differentiation of Unicystic Ameloblastomas from Keratocystic Odontogenic Tumors. [PDF]

Korean J Radiol, 2018
Objective Differentiating unicystic ameloblastomas from keratocystic odontogenic tumors (KCOT) is necessary for the planning of different treatment strategies; however, it is difficult based on conventional CT and MR sequences alone.
Han Y, Fan X, Su L, Wang Z.
europepmc   +2 more sources

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

Medicina Oral, 2017
Background Odontogenic tumors (OTs) are rare lesions, exclusive of the jaws, that are derived from epithelial and/or ectomesenchymal elements of the tooth-forming apparatus.
Rafael Lima-Verde-Osterne, E. Turatti, Renata Cordeiro-Teixeira, Roberta Barroso-Cavalcante   +3 more
semanticscholar   +2 more sources

Frequency of Odontogenic Tumors: A Single Center Study of 1089 Cases in Japan and Literature Review. [PDF]

Head Neck Pathol, 2022
Kokubun K, Yamamoto K, Nakajima K, Akashi Y, Chujo T, Takano M, Katakura A, Matsuzaka K.   +7 more
europepmc   +2 more sources

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   +2 more sources

Calretinin expression in odontogenic cysts and odontogenic tumors and the possible role of calretinin in pathogenesis of ameloblastoma.

J Oral Maxillofac Pathol, 2019
Introduction: Histopathological diagnosis of odontogenic cysts and tumors is a task mostly accomplished with hematoxylin and eosin staining. However, the use of additional diagnostic modalities such as immunohistochemistry may be necessary in ...
Rudraraju A, Venigalla A, Babburi S, Soujanya P, Subramanyam RV, Lakshmi KR.   +5 more
europepmc   +2 more sources

Keratocystic Odontogenic Tumor [PDF]

Head and Neck Pathology, 2009
The keratocystic odontogenic tumor is a benign developmental tumor with many distinguishing clinical and histologic features. These characteristics are reviewed in the setting of a typical presentation. The newly acknowledged neoplastic potential and its implications for treatment strategies are also discussed.
Elizabeth A. Grasmuck, Brenda L. Nelson
openalex   +5 more sources

Comment on “Odontogenic Tumors: A Challenge for Clinical Diagnosis and an Opportunity for AI Innovation” [PDF]

Journal of Dentistry
Dear Editor“Odontogenic Tumors: A Challenge for Clinical Diagnosis and an Opportunity for AI Innovation. [1]” is informative and we would like to comment on this article.
Hinpetch Daungsupawong, Viroj Wiwanitkit
doaj   +2 more sources