Results 131 to 140 of about 2,881,980 (293)

New findings and controversies in odontogenic tumors [PDF]

open access: yes, 2008
Odontogenic tumors comprise a heterogeneous group of lesions that ranges from hamartomas to benign and malignant neoplasms of variable aggressiveness. This article shows how the lack of uniform criteria employed for their proper identification, as well
Mosqueda Taylor, Adalberto
core  

13. Trigeminal Neuralgia

open access: yesPain Practice, Volume 25, Issue 5, June 2025.
ABSTRACT Introduction Trigeminal neuralgia (TN) is a disorder characterized by recurrent, unilateral brief electric shock‐like pains, abrupt in onset and termination, limited to the distribution of one or more branches of the trigeminal nerve, and triggered by innocuous stimuli.
Bart Jorrit Snel   +6 more
wiley   +1 more source

Odontogenic tumors: analysis of 188 cases from Saudi Arabia

open access: yesAnnals of Saudi Medicine, 2015
BACKGROUND AND OBJECTIVES Odontogenic tumors (OTs) represent an uncommon group of lesions that arise from the tooth-forming apparatus. They pose a significant diagnostic and management challenge. There is a lack of data among the Saudi population.
Manal A AlSheddi   +2 more
semanticscholar   +1 more source

Proposal for a New Classification of Rare Cancers Adopting Updated Histological Tumor Types

open access: yesPathology International, Volume 75, Issue 6, Page 291-309, June 2025.
We propose a new rare cancer classification system using the updated International Classification of Diseases for Oncology 3.2 coding system and the World Health Organization Classification of Tumors 5th edition. This list could serve as a diagnostic classifier to reliably distinguish various rare cancers for clinical applications.
Ryoko Rikitake   +8 more
wiley   +1 more source

Squamous cell carcinoma arising from an odontogenic keratocyst : a case report [PDF]

open access: yes, 2009
Squamous cell carcinoma (SCC) derived from keratocystic odontogenic tumor is an extremely rare tumor that is limited to the jaws. Most intraosseous carcinomas originate from the epithelial lining of odontogenic cysts, so they are called odontogenic ...
Delavarian, Zarha   +3 more
core  

Vismodegib hedgehog-signaling inhibition and treatment of basal cell carcinomas as well as keratocystic odontogenic tumors in Gorlin syndrome

open access: yesAnnals of Maxillofacial Surgery, 2015
Vismodegib hedgehog signaling inhibition treatment has potential for reducing the burden of multiple skin basal cell carcinomas and jaw keratocystic odontogenic tumors.
P. Booms   +3 more
semanticscholar   +1 more source

Prevalence of Odontogenic Cysts and Tumors in Karachi, Pakistan

open access: yesJournal of the Dow University of Health Sciences, 2013
Objective: The aim of the study was to determine the relative incidence of odontogenic cysts and tumors in Karachi-Pakistan. Study design: This was a retrospective observational study of 100 cysts and 141 tumors that were included in the database ...
Saima Akram   +3 more
doaj   +4 more sources

The World Health Organization Classification of dontogenic Lesions: A Summary of the Changes of the 2017 (4th) Edition

open access: yesTürk Patoloji Dergisi, 2018
The 4th edition of the World Health Organization (WHO) Classification of Head and Neck Tumors was published in January 2017. The edition serves to provide an updated classification scheme, and extended genetic and molecular data that are useful as ...
Merva SOLUK-TEKKEŞİN, John M. WRIGHT
doaj   +1 more source

Comparative histological and immunohistochemical study of ameloblastomas and ameloblastic carcinomas [PDF]

open access: yes, 2017
This study aimed to compare the histological and immunohistochemical characteristics of ameloblastomas (AM) and ameloblastic carcinomas (AC). Fifteen cases of AM and 9 AC were submitted to hematoxilin and eosin and immunohistochemical analysis with the ...
Aldape Barrios, B.   +7 more
core   +1 more source

Odontogenic Tumors in Children and Adolescents: A Retrospective Analysis at a Tertiary-Level Health Care Facility in Bangladesh

open access: yesUpdate Dental College Journal
Introduction: This study presents the oral and maxillofacial pathological features of several types of odontogenic tumors in children and adolescents less than 18 years of age from a Bangladeshi tertiary-level healthcare facility.
Ismat Ara Haider   +5 more
doaj   +1 more source

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