Results 111 to 120 of about 11,268 (228)

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

, 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.
Osterne, Rafael Lima Verde, Cordeiro Teixeira, Renata, Cavalcante, Roberta Barroso, Turatti, Eveline   +3 more
core   +1 more source

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

Türk 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

Recurrent Maxillary Ameloblastoma Presenting as an External Auditory Canal Mass

The Laryngoscope, Volume 136, Issue 7, Page 3221-3224, July 2026.
Ameloblastoma with temporal bone involvement is exceedingly rare, with no prior reports of external auditory canal presentation. This case report demonstrates successful multidisciplinary management with extensive skull base resection and adjuvant radiation therapy, emphasizing the role of proton therapy in achieving tissue‐sparing treatment and long ...
Bailey H. Duhon, Adel K. El‐Naggar, Jeffrey N. Myers, William H. Morrison, Franco DeMonte, Paul W. Gidley   +5 more
wiley   +1 more source

Multiple adenomatoid odontogenic tumors in a patient with Schimmelpenning syndrome

, 2020
Schimmelpenning syndrome (SS) is a congenital neurocutaneous disorder characterized by the presence of linear nevus sebaceous, ophthalmic, neurologic, skeletal, urologic, and cardiovascular alterations.
Roberta Rayra Martins Chaves, Wagner Henriques de Castro, Carolina Cavaliéri Gomes, Aécio Abner Campos Pinto Júnior, Ricardo Santiago Gomez   +4 more
core   +1 more source

Tumors of the maxillofacial region in children: retrospective analysis and long-term follow-up outcomes of 90 patients

The Turkish Journal of Pediatrics, 2004
The aim of this study was to carry out a retrospective analysis of maxillofacial tumors in children and to present the long-term follow-up results. Our study was performed with a retrospective analysis of 90 patients under the age of 15 years with
Rezzan Tanrikulu, Behçet Erol, Kenan Haspolat   +2 more
doaj  

Malignant craniopharyngiomas: Institutional experience and literature review

Brain Pathology, Volume 36, Issue 4, July 2026.
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, Isabella W. Zhang, Weiwei Zhang, Jordan M. Burr, Matthew L. Carda, James L. Wisecarver, Nicole Shonka, Jesse L. Cox, Sahara J. Cathcart, Allison Cushman‐Vokoun, Jie Chen   +10 more
wiley   +1 more source

Molecular Basis and Clinical Spectrum of WNT10A‐Related Oligodontia

Clinical Genetics, Volume 110, Issue 1, Page 3-14, July 2026.
Cellular Mechanism behind WNT10A phenotypes. ABSTRACT WNT10A mutations, a major genetic determinant of dental agenesis and ectodermal dysplasia, exert profound effects on craniofacial development. Although classified as rare disorders, these mutations account for more than half of oligodontia cases, reflecting their critical role.
Perennes Elise, Benkirane‐Jessel Nadia, Anton Nicolas, Vandamme Thierry, Clauss François, Conzatti Guillaume   +5 more
wiley   +1 more source

Prevalence of Odontogenic Cysts and Tumors in Karachi, Pakistan

Journal 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, Naghma Naghma, Mian Anwar Ali, Mirza M. Shakir   +3 more
doaj   +4 more sources

Downregulation of MLL1 Promotes Intestinal Epithelial Barrier Repair Through Gata4/Bmp4 Activation to Ameliorate Crohn's Disease‐Like Colitis in Mice

Cell Proliferation, Volume 59, Issue 7, July 2026.
This study elucidates the pivotal regulatory role and mechanism of MLL1 in inflammatory bowel disease. Experimental data demonstrated elevated MLL1 expression levels in TNBS‐induced murine colitis models, with pharmacological inhibition of MLL1 significantly promoting recovery from CD‐like colitis by accelerating intestinal barrier restoration ...
Xue Song, Jing Li, Yue Chen, Bohan Li, Yi Yang, Xiaofan Guan, Xiaofeng Zhang, Lu Tao, Zhijun Geng, Lugen Zuo, Yueyue Wang, Lian Wang, Jianguo Hu   +12 more
wiley   +1 more source

Periodontitis and Periodontal Conditions in Systemically Healthy Children and Adolescents

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1100-1198, July 2026.
ABSTRACT Objective To answer the PICoS question ‘in systemically healthy children and adolescents (Population), what are the main features of periodontitis, necrotising periodontal diseases (NPD) and other periodontal conditions (periodontal abscesses, endo‐periodontal lesions, traumatic occlusal forces, prosthesis‐ and tooth‐related factors ...
Inbar Eshkol‐Yogev, Nagore Ambrosio, Cheryl Somani, Elena Figuero, Lior Shapira, Janet Davies   +5 more
wiley   +1 more source