Results 21 to 30 of about 1,902 (209)

Tumor odontogénico adenomatoide Adenomatoid odontogenic tumor

Revista de la Asociación Odontológica Argentina, 2011
Resumen El tumor odontogénico adenomatoide (TOA) es una neoplasia benigna epitelial de origen odontogénico que se manifiesta en mayor porcentaje en el sector anterior del maxilar superior, aunque puede presentarse en otras localizaciones ...
Josefina Noseda, Rodolfo Felices, María Emilia Páez   +2 more
doaj   +1 more source

Adenomatoid odontogenic tumor: evidence for a mixed odontogenic tumor [PDF]

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2022
Adenomatoid odontogenic tumor (AOT) was classified by the World Health Organization as a mixed odontogenic tumor in 1992 and reclassified without a clear rationale as an epithelium-only tumor in 2005. The purpose of this study was to investigate if there was any evidence to suggest AOT might be a mixed odontogenic tumor.Immunohistochemical studies with
Kelcie Barnts, Jian Q. Feng, Chunlin Qin, Hua Zhang, Yi-Shing Lisa Cheng   +4 more
openaire   +2 more sources

Clinical and demographic characteristics of adenomatoid odontogenic tumors: analysis of 116 new cases from a single center

Brazilian Journal of Otorhinolaryngology, 2022
Introduction: The adenomatoid odontogenic tumor is a relatively uncommon odontogenic neoplasm representing about 4.7% of all odontogenic tumors. Objective: The aim of this study was to determine the demographic and clinical profile of the adenomatoid ...
Bogahawatte Samarakoon Mudiyanselage Samadarani Siriwardena, Muthuranwelli Nawaragoda Gedara Pushpakumara Udagama, Tennakoon Mudiyanselage Priyanka Bandara Tennakoon, Demin Achchi Athukoralalage Dona Wimukthi Athukorala, Primali Rukmal Jayasooriya, Wanninayake Mudiyanselage Tilakaratne   +5 more
doaj   +1 more source

Extrafollicular Cystic Adenomatoid Odontogenic Tumor of the Maxilla: a Rare Challenging Case Report with Review of the Literature [PDF]

Journal of Dental Materials and Techniques, 2018
Adenomatoid odontogenic tumor is a non-aggressive slow growing epithelial odontogenic tumor with varied clinical and microscopic features. This neoplasm rarely appears as a completely cystic lesion histopathologically; therefore, oral pathologists ...
Soudabeh Sargolzaei, Saede Atarbashi-Moghadam, Farzad Aghdashi, Sara Mansouri Nejad   +3 more
doaj   +1 more source

Hybrid Odontogenic Tumor with a unique presentation of the Calcifying Epithelial Odontogenic Tumor, Adenomatoid Odontogenic Tumor, and Calcifying Odontogenic Cyst: A Case Report [PDF]

International Journal of Scientific Research in Dental and Medical Sciences, 2021
There are rarely hybrid neoplasms composed of two or more distinct histological types; a hybrid odontogenic tumor with a combination of the calcifying epithelial odontogenic tumor (CEOT) is present, adenomatoid odontogenic tumor (AOT) and calcifying ...
Nicolas Solano, Ligia Perez, Ejusmar Rivera, Carlos Medina   +3 more
doaj   +1 more source

Extrafollicular AOT presenting as a gingival overgrowth: A rare case report

Journal of Indian Academy of Oral Medicine and Radiology, 2020
Adenomatoid odontogenic tumor (AOT) is an uncommon, benign, asymptomatic, slow-growing tumor with marked predilection for occurrence in the anterior maxilla. It represents 3% of all odontogenic tumors. There are three clinicopathological variants of AOT,
Preeti Patil, Kirty Nandimath, Krishna Burde, Karthik J Kabbur   +3 more
doaj   +1 more source

Differential expression of PEA3 in odontogenic cysts and tumors

Journal of Oral Pathology &Medicine, Volume 52, Issue 8, Page 777-785, September 2023., 2023
Abstract Background PEA3 transcription factor has been identified as a downstream target of the MAPK and PI3K pathways, and PEA3 overexpression has been observed in a variety of tumor types. We aimed to evaluate PEA3 expression in odontogenic cysts and tumors and compare the expression among odontogenic lesions.
Khin Mya Tun, Nakarin Kitkumthorn, Dusit Bumalee, Tawepong Arayapisit, Puangwan Lapthanasupkul   +4 more
wiley   +1 more source

A rare case of dentinogenic ghost cell tumor with concomitant odontoma

Clinical Case Reports, Volume 11, Issue 6, June 2023., 2023
We present an extremely rare case of combined dentinogenic ghost cell tumor and odontoma. Key Clinical Message A case of dentinogenic ghost cell tumor occurring simultaneously with a clinically diagnosed odontoma. The occurrence of epithelial and mesenchymal tumors at the same site is very rare, but should be kept in mind during pathological diagnosis.
Tatsuo Okui, Reon Morioka, Teruaki Iwahashi, Yuhei Matsuda, Shinji Ishizuka, Satoe Okuma, Hiroto Tatsumi, Takahiro Kanno   +7 more
wiley   +1 more source

A rare case report of an adenomatoid odontogenic tumor associated with odontoma in the maxilla [PDF]

International Journal of Surgery Case Reports, 2017
Agnes Assao, D T Oliveira
exaly   +2 more sources

Correlation of amyloid and ameloblast‐associated proteins to odontogenic cysts and tumors: A cross‐sectional study

Health Science Reports, Volume 6, Issue 1, January 2023., 2023
Abstract Background and Aims Odontogenic cysts and tumors often form hard and soft structures that resemble odontogenesis. It is well known that amyloid is produced in Pindborg tumors; however, it is still debatable whether it is also formed in other odontogenic tumors and cysts.
Haider H. Al‐Qazzaz, Bashar H. Abdullah, Omar S. Museedi   +2 more
wiley   +1 more source