Results 41 to 50 of about 946 (187)

Maxillary Calcifying Epithelial Odontogenic Tumor Presenting at a Postextraction Site: A Case Report and Brief Review of Literature

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2017
Calcifying epithelial odontogenic tumor (CEOT) was described as an entity by Danish pathologist Jens J. Pindborg in 1955. It is a rare benign odontogenic neoplasm forming 0.4–3.0% of all intraosseous tumors.
Talla Harshavardhan   +3 more
doaj   +1 more source

A comparative immunohistochemical study of Ki-67 expression in adenomatoid odontogenic tumour, unicystic ameloblastoma and dentigerous cyst [PDF]

open access: yes, 2014
Magister Chirurgiae Dentium - MChDThe aim of this study was to investigate the biological profile oftheAOT by comparing the Ki-67 proliferative indices of the AOT, Unicystic Ameloblastoma (UA) and Dentigerous Cyst (DC) using ImmunoRatio® software ...
Fakir, E
core  

Appraisal of jaw swellings in a Nigerian tertiary healthcare facility [PDF]

open access: yes, 2013
Introduction: The mandible and maxilla can be the site of myriads of lesions that may be categorized as neoplastic, cystic, reactive and infective or inflammatory.
Adisa, Akinyele O.   +2 more
core   +1 more source

A clinicopathological and immunohistochemical study of the calcifying epithelial odontogenic tumour (Pindborg tumour) in Malaysians [PDF]

open access: yesThe Journal of Laryngology & Otology, 1996
AbstractWe reviewed the clinicopathological characteristics of 13 cases of calcifying epithelial odontogenic tumour (CEOT) (Pindborg tumour) diagnosed in the Division on Stomatology, Institute for Medical Research, Kuala Lumpur, over a 29-year period. There were eight female and five male patients. These consisted of eight (61.5 per cent) Malays, three
Ng, K.H., Siar, Chong Huat
openaire   +3 more sources

Malignant craniopharyngiomas: Institutional experience and literature review

open access: yesBrain Pathology, EarlyView.
We report the second case of malignant craniopharyngioma with BAP1 and TP53 mutations. A literature review identified 44 cases of malignant craniopharyngiomas with a median overall survival of 6 months. Eighteen (41%) occurred in patients without any history of radiation, suggesting that mechanisms other than radiation have contributed to their ...
Thomas J. Auen   +10 more
wiley   +1 more source

Primary intraosseous carcinoma of mandible: an update on review of literature with a case report [PDF]

open access: yes, 2010
Primary intraosseous carcinoma (PIOC) is a rare malignant neoplasm of the jaws which is locally aggressive with quite poor prognosis. Overall and disease free survival is poor with almost 50% patients failing within first 2 years of follow up and ...
Jindal, Sanjeev Kumar   +3 more
core   +1 more source

Analyses of odontogenic tumours : the most recent classification proposed by the World Health Organization (2017) [PDF]

open access: yes, 2020
The fourth edition of the ??WHO Classification of Head and Neck Tumours?? was published in January 2017 and includes a classification of odontogenic tumours.
Agudelo-Sánchez, Luisa-Fernanda   +3 more
core   +1 more source

Calcifying epithelial odontogenic tumours in three cats and a dog

open access: yesJournal of Comparative Pathology, 1986
Neoplasms histologically similar to calcifying epithelial odontogenic tumour (CEOT) of man are described in three cats and a dog. The diagnostic features of these neoplasms are their occurrence in the jaw and the histological appearance of cords of epithelial cells, amyloid spherules and foci of calcification.
D P, Abbott, K, Walsh, R W, Diters
openaire   +2 more sources

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

open access: yesJournal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed   +6 more
wiley   +1 more source

A Huge Adenomatoid Odontogenic Tumor of Maxilla [PDF]

open access: yes, 2012
The adenomatoid odontogenic tumor (AOT) is a benign, nonneoplastic (hamartomatous) lesion with a slow progressing growth. It occurs in both intraosseous and peripheral forms.
Balasundari Shreedhar   +3 more
core   +1 more source

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