Results 81 to 90 of about 24,304 (227)

Analysis of cell proliferation rate in Oral Leukoplakia and Oral Squamous Cell Carcinoma [PDF]

, 2010
Objectives: Assessment of the cell proliferation rate in tissues can be one of the markers for impending malignancy in precancers. The state of activation and the proliferation activity of the cells can be assessed by the frequency of silver stained ...
Bharati, M. B., Iyengar, Asha R., Mehkri, Sushma, Nagesh, K. S.   +3 more
core   +1 more source

The Role of Viruses in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
This narrative review aimed to summarize current evidence on the presence and potential pathogenic role of viruses in periodontitis. Design: Narrative Review; Population: Patients with periodontitis; Exposure: Detection of viruses in oral samples (biopsies, saliva, gingival crevicular fluid, subgingival plaque, blood); Outcome: Viral prevalence, load ...
Kim Natalie Stolte, Jørgen Slots, Henrik Dommisch   +2 more
wiley   +1 more source

From Dysplasia to Carcinoma: Expression Patterns of Dermokine, Matriptase, and Tryptase in OPMD

Oral Diseases, EarlyView.
ABSTRACT Background The malignant transformation of oral potentially malignant disorders (OPMDs) lacks reliable molecular markers. Dermokine and matriptase are involved in epithelial differentiation and inflammation, while tryptase is associated with the tumor microenvironment, which may contribute to carcinogenesis.
Lara Maria Alencar Ramos Innocentini, Mateus Gonçalves Miranda, Carol Kobori da Fonseca, Pedro Franco Ferreira, Leandro Dorigan de Macedo, Graziela Cavalcanti, Luiz Carlos Conti de Freitas, Ana Carolina Fragoso Motta, Alan Grupioni Lourenço, Katiuchia Uzzun Sales   +9 more
wiley   +1 more source

Comparison of E- cadherin and CD44 Marker Expression in Oral Lichen Planus, Oral Leukoplakia, and Oral Squamous Cell Carcinoma

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2022
Introduction: The role of E-cadherin and CD44 has been proven in the development and progression of cancerous and precancerous lesions. It seems that these two markers have a high ability to evaluate the premalignancy of lichen planus lesions and oral ...
Khadijeh Abdal, Samira Mostafazede, Nastaran Ghorbani, Mohammadreza Hafeziahmadi   +3 more
doaj  

Leukoplakia revisited.A clinicopathologic study 3256 oral leukoplakias [PDF]

Cancer, 1975
During a 13-year period, 3256 specimens clinically diagnosed as leukoplakia (('keratosis," "white patch") were submitted to the oral pathology laboratories of Indiana University School of Dentistry and Emory University School of Dentistry. These comprised 6.2% of the tissue specimens processed by these laboratories. The cases were analyzed as to age of
C A, Waldron, W G, Shafer
openaire   +2 more sources

Correlation between clinical and histopathologic diagnoses of potentially malignant oral lesions [PDF]

, 2004
BACKGROUND: The serious nature of potentially malignant oral lesions (PMOL) demands that the final diagnosis be made on both clinical and histopathologic grounds.
Bokor-Bratić Marija, Mirković Siniša, Vučković Nada   +2 more
core   +1 more source

Diagnostic Precision: Validating the Oral Disease Recognition Scale

Oral Diseases, EarlyView.
ABSTRACT Objective To develop and validate a scale to assess the ability of dentists to recognize the clinical presentation of oral disease encompassing a range of benign, potentially malignant, and malignant conditions. Methods The research employed a cross‐sectional online survey methodology.
Kamran Ali, Daniel Zahra, Mahdi Mutahar, Muhammad Ali Malik, Mahwish Raja   +4 more
wiley   +1 more source

Clinical and histological features of gingival lesions : a 17-year retrospective analysis in a northern Italian population [PDF]

, 2012
Objectives: Only few studies on gingival lesions considered large enough populations and contemporary literature does not provide a valid report regarding the epidemiology of gingival lesions within the Italian population.
Arduino, Paolo-Giacomo, Broccoletti, Roberto, Calogiuri, Pier-Luigi, Carbone, Mario, Carrozzo, Marco, Conrotto, Davide, Gambino, Alessio, Gandolfo, Sergio, Pentenero, Monica, Tanteri, Carlotta   +9 more
core   +1 more source

Cancer Hallmarks Expression in Oral Leukoplakia: Systematic Review and Meta‐Analysis

Oral Diseases, EarlyView.
ABSTRACT Objectives To assess the available evidence on the expression of hallmarks of cancer and oral leukoplakia (OL) malignant transformation probability, with the goal of identifying the earliest oncogenic molecular events participating in oral cancer carcinogenesis.
I. González‐Ruiz, P. Ramos‐García, H. Boujemaoui‐Boulaghmoudi, N. Mjouel‐Boutaleb, M. A. González‐Moles   +4 more
wiley   +1 more source

Metallothionein immunoexpression in oral leukoplakia [PDF]

, 2008
Objectives: to report the immunoexpression of metallothionein in oral leukoplakia and to correlate with histological grade and clinical localization. Leukoplakia is the most common potentially malignant lesion of the oral cavity.
Aguiar, Maria Cássia Ferreira, Horta, Martinho Campolina Rebello, Johann, Aline Cristina Batista Rodrigues, Mesquita, Ricardo Alves, Silveira Júnior, João Batista, Souto, Giovanna Ribeiro   +5 more
core