Results 21 to 30 of about 7,566 (133)

Adenomatoid odontogenic tumor with impacted mandibular canine: a case report [PDF]

, 2011
The Adenomatoid Odontogenic Tumor (AOT) is a rare, slow growing, benign, odontogenic epithelial tumor with characteristic clinical and histological features; which usually arise in the second or third decade.
Anand, Ruchi M., Degwekar, Shirish S., Mishra, Sunil S., Motwani, Mukta B.   +3 more
core   +1 more source

TGF-β in jaw tumor fluids induces RANKL expression in stromal fibroblasts [PDF]

, 2016
Odontogenic tumors and cysts, arising in the jawbones, grow by resorption and destruction of the jawbones. However, mechanisms underlying bone resorption by odontogenic tumors/cysts remain unclear. Odontogenic tumors/cysts comprise odontogenic epithelial
Aikawa, Tomonao, Amano, Katsuhiko, Iida, Seiji, Kimata, Masaaki, Kogo, Mikihiko, Miyagawa, Kazuaki, Okuno, Emi, Okura, Masaya, Takahata, Sosuke, Yamada, Chiaki   +9 more
core   +1 more source

Long‐Term Particulate Matter Exposure May Increase Risk of Chronic Rhinosinusitis WIth Nasal Polyposis: Results from an Exposure‐Matched Study

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Particulate matter ⩽2.5 µm in diameter (PM2.5) and its role in chronic rhinosinusitis (CRS) pathogenesis have gained heightened attention. We previously demonstrated that PM2.5 exposure may bias the nasal mucosa in CRS toward a Type 2 inflammatory pathway.
Rory J. Lubner, Mason Krysinski, Ping Li, Rakesh K. Chandra, Justin H. Turner, Naweed I. Chowdhury   +5 more
wiley   +1 more source

Peripheral calcifying odontogenic cyst in maxillary anterior gingiva: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background Calcifying odontogenic cysts (Gorlin cysts) most commonly present centrally and have only rarely been reported in peripheral locations. The purpose of this report is to describe a new case of peripheral calcifying odontogenic cyst (PCOC) occurring in the anterior maxillary gingiva and to review the management and differential ...
Rami Alsabbagh, Gabriella Speakman, Daren Wang, Susan R. Mallery, Dimitris N. Tatakis   +4 more
wiley   +1 more source

Altered Bacteria Abundance Is Associated With Outcomes in Head and Neck Squamous Cell Carcinoma

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To determine if microbiome differences exist in head and neck squamous cell carcinoma (HNSCC) based on high‐risk pathologic features, smoking, and outcomes using The Cancer Microbiome Atlas (TCMA). Study Design Database study. Setting Database review.
Delaney H. Sheehan, Kesava Asam, Nicolaus D. Knight, Juhi J. Patel, James A. Stewart, Patrick A. Molina, Nengjun Yi, Chi T. Viet, Brad Aouizerat, Natalie Silver, Bharat Panuganti, Carissa M. Thomas   +11 more
wiley   +1 more source

Ghost cell odontogenic carcinoma: a rare case report and review of literature [PDF]

, 2014
Objectives: Ghost cell odontogenic carcinoma is a rare condition characterized by ameloblastic-like islands of epithelial cells with aberrant keratinitation in the form of Ghost cell with varying amounts of dysplastic dentina.
Alberola Ferranti, Margarita, Bescós Atín, Socorro, Hueto Madrid, Juan Antonio, Martos Fernández, Míriam   +3 more
core   +1 more source

Unveiling the complex extra‐oral colonization pathways and pathogenic mechanisms of Fusobacterium nucleatum, a heterogeneous oral pathogen

VIEW, EarlyView.
We summarize the taxonomic characteristics, capabilities to adhere to and invade host cells, extra‐oral ectopic colonization pathways, and major pathogenic mechanisms of Fusobacterium nucleatum, and explore the regulation of F. nucleatum’s pathogenesis, aiming to provide references and assistance for the development of clinical interventions and future
Zhiwei Guan, Houbao Qi, Qiang Feng
wiley   +1 more source

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

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

Aggressive Neoplasms That Mimic Chronic Endodontic Lesions: A Multi‐Institutional Case Series

Australian Endodontic Journal, EarlyView.
ABSTRACT This study aimed to report sociodemographic, clinicopathologic and radiological features of 12 cases of aggressive neoplasms that were clinically diagnosed as chronic endodontic lesions. The series comprised seven females (58.33%) and five males (41.67%), with a mean age of 48.9 ± 19.19 years (range: 16–75 years).
Natália Gonçalves Macedo, Fernanda Geraldo Pappen, Bernardo da Fonseca Orcina, Gustavo Mascarenhas, Jean Nunes dos Santos, Paulo Sérgio da Silva Santos, Carolina Clasen Vieira, Alexandre Simões Garcia, Alini Cardoso Soares, Lauren Frenzel Schuch, Ana Paula Neutzling Gomes, Ana Carolina Uchoa Vasconcelos   +11 more
wiley   +1 more source

Odontogenic Cysts of upper jaw an analysis [PDF]

, 2013
This article attempts to analyze all cases of odontogenic cysts involving upper jaw who presented at Stanley Medical college during 2007 – 2012. This article analyzes the incidence of these cystsduring the above said period, age of occurence, sex ...
Ramamoorthy, Geetha, Thiagarajan, Balasubramanian   +1 more
core   +1 more source