Results 41 to 50 of about 1,306,986 (146)

Calcifying cystic odontogenic tumour associated with odontoma involving mixed dentition

Brazilian Dental Science, 2016
The calcifying cystic odontogenic tumor (CCOT) is a benign cystic odontogenic tumor relatively uncommon and may be associated with other odontogenic lesions.
Angélica Mandú, Amanda Katarinny Gonzaga, Maria Luiza Lopes, Luciana Eloísa Nóbrega, Antonio Costa   +4 more
doaj   +1 more source

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

Calcifying cystic odontogenic tumour associated with Odontoma

Revista Cubana de Estomatología, 2014
The calcifying cystic odontogenic tumor is a rare lesion, described as benign neoplasm of odontogenic origin, which has variable clinical behavior. The aim of this paper is to present a case of calcifying cystic odontogenic tumor associate to odontoma ...
Sanyra Lopes Dias, Matheus Alves Pacheco, Gabriel Queiroz Vasconcelos Oliveira, Gârdenia Matos Paraguassú, Jean Nunes dos Santos, Christiano Sampaio Queiroz   +5 more
doaj  

Gingival and Periodontal Diseases and Conditions in Children and Adolescents: Consensus Report

Journal of Clinical Periodontology, Volume 53, Issue 7, Page 1068-1099, July 2026.
ABSTRACT Background The objectives of this Focused Workshop were to update the epidemiology, aetiology, risk factors, diagnosis and management of gingival and periodontal diseases and conditions in children and adolescents, and to explore the applicability of the 2018 Classification in children and adolescents.
Iain Chapple, Sotiria Gizani, Mariano Sanz, Dominique Declerck, Phoebus Madianos, Valerie Clerehugh, Monique Danser, Esti Davidovich, Janet Davies, Nikos Donos, Elisabeth Dursun, Elena Figuero, Filippo Graziani, Mervi Gursoy, Soren Jepsen, Clara Joseph, Moritz Kebschull, Norbert Kraemer, Tina Lambrinaki, Rodrigo López, David J. Manton, Joerg Meyle, Ana Molina, Lior Shapira, Cheryl Somani, Georgios Tsilingaridis, Svante Twetman, Nicola West, Biniyam Wondimu, Ferranti Wong, David Herrera   +30 more
wiley   +1 more source

Severe Sporadic Primary Hyperparathyroidism Masquerading as Hyperparathyroidism Jaw Tumor Syndrome

Clinical Case Reports, Volume 14, Issue 4, April 2026.
Expansile left maxillary lesion. ABSTRACT Jaw lesions are rare in Primary hyperparathyroidism (PHPT) and often mimic odontogenic tumors or syndromic conditions such as hyperparathyroidism Jaw Tumor (HPT‐JT) syndrome. We describe a 29 years old Ethiopian woman who presented with an 8‐month history of progressive left maxillary swelling and a 3‐year ...
Brook Alemayehu Tesfaye, Heykel Museyd, Dawit Alemayehu, Theodros Aberra, Melaku Taye Amogne   +4 more
wiley   +1 more source

Ameloblastomatous CCOT: A Case Report of a Rare Variant of CCOT with a Review of the Literature on Its Diverse Histopathologic Presentation

Case Reports in Dentistry, 2013
Calcifying odontogenic cyst is considered as a rare lesion and accounts for 1% of jaw cysts. It represents a heterogeneous group of lesions which exhibit a variety of clinicopathologic and behavioral features. It has been categorized as cyst and neoplasm.
Shailesh Menat, Shylaja MD, Kailash Attur, Kaushal Goyal   +3 more
doaj   +1 more source

Alveolar Bone Regeneration: Smart Biomaterials and Physical Stimulation

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 4, April 2026.
ABSTRACT Large‐area bone loss from disease, trauma, or congenital defects requires surgical procedures and bone grafting. Alveolar bone loss from severe periodontal disease and non‐unions often demands immediate grafting. Treating large alveolar bone defects using grafts and substitutes is challenging due to the complex oral environment, infection ...
Allen Zennifer, Sai Sadhananth Srinivasan, Suranji Wijekoon, Sumit Yadav, Sama Abdulmalik, Sangamesh G. Kumbar   +5 more
wiley   +1 more source

Recurrent calcifying epithelial odontogenic tumor (Pindborg tumor): A case study [PDF]

, 2005
SummaryThe calcifying epithelial odontogenic tumor (CEOT) is a rare benign but locally aggressive odontogenic neoplasm first described as an entity by a Dutch pathologist Jens Jorgen Pindborg in 1955.
Tabangay-Lim, Ida Marie, Mallari, Raymund Noel C., Paz, Dexter Domingo Z., Lacsamana, Noelito M., Villafuerte, Arthur Rico R., Quilendrino, Peter Raymund M.   +5 more
core   +1 more source

Successful Surgical Management of Ameloblastic Fibro‐Odontoma in the Posterior Maxilla: A Rare Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Ameloblastic fibro‐odontoma (AFO) is a rare benign mixed odontogenic tumor that exhibits histological features of both ameloblastic fibroma and complex odontoma. This report presents a rare case of AFO in a 12‐year‐old male, located in the posterior maxilla—an uncommon site for its occurrence.
Saman Abbasi, Maryam Mohebiniya, Salar Nasr Esfahani   +2 more
wiley   +1 more source

Hybrid odontogenic tumor of calcifying odontogenic cyst and ameloblastic fibroma

, 2004
Odontogenic tumors composed of 2 distinct types of lesions are unusual. We report an odontogenic tumor that was composed of calcifying odontogenic cyst and ameloblastic fibroma that occurred in the right posterior maxilla of a 22-year-old Korean woman ...
육종인, 김진, 김형준, 차인호
core   +1 more source