Results 91 to 100 of about 24,628 (224)

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

A Retrospective Analysis of the Diagnostic Accuracy in Diagnosing OPMD and Benign Oral Lesions

Oral Diseases, EarlyView.
ABSTRACT Objective The clinical suspicion of a neoplastic lesion necessitates prompt diagnostic assessment through oral biopsy. However, the failure to accurately recognize an oral potentially malignant disorder (OPMD) or the misdiagnosis of a benign lesion can lead to diagnostic delays with significant impact on the patient's health.
Pedroso Acosta Griselda, Torelli Lucio, Bogdan Preda Magdalena Theodora, Di Lenarda Roberto, Biasotto Matteo, Rupel Katia, Ottaviani Giulia   +6 more
wiley   +1 more source

A quantitative expression of KI-67 to assess the malignant transformation potential in oral leukoplakia and erosive lichen planus

Journal of Dr. NTR University of Health Sciences, 2020
Introduction: The basic, living, structural and functional unit of the body is known as a 'Cell'.[1] In both embryonic and post-embryonic existence, cell proliferation plays an important role in the biological process of living organisms.[2] The loss of ...
Haranath Danda, Poosarla C Pusarla, Gontu S Reddy, Kattappagari K Kumar, Lalith P Chandra, Baddam V R Reddy   +5 more
doaj   +1 more source

Malignant Transformation in Leukoplakia and Its Associated Factors in Southern Iran: A Hospital Based Experience [PDF]

, 2017
We evaluated factors that affect malignant transformation of leukoplakia in a sample of the Iranian population. Methods: The records of patients with a clinical diagnosis of leukoplakia during a 20-year period from 1989-2009 referred to two of the ...
ABDOLI, Zahra, ARASTEH, Peyman, BARFI QASRDASHTI, Alireza, EGHBALI, Seyed Sajjad, Seied HABASHI, Mina, TORABI ARDAKANI, Mahshid   +5 more
core   +1 more source

A Review on Image Processing and Fractal Analysis in Oral Potentially Malignant Disorders

Oral Diseases, EarlyView.
ABSTRACT Aim The clinical evaluation of patients with oral potentially malignant disorders is primarily based on physical examination and observable clinical features. Clinical photographs play a key role in patient monitoring and help identify signs that may indicate malignant transformation.
André Goulart Poletto, Flaviana Silva de Souza, Lilian Bezerra, Thiago Pires Claudio, Jesse Parente Tocantins, Helena Miguel Cotter, Riéli Elis Schulz, Karin Berria Tomazelli, Elena Riet Correa Rivero, Fabio Luiz Coracin, Gustavo Davi Rabelo   +10 more
wiley   +1 more source

Chromosomal Alterations and Gene Expression Changes Associated with the Progression of Leukoplakia to Advanced Gingivobuccal Cancer [PDF]

, 2017
We present an integrative genome-wide analysis that can be used to predict the risk of progression from leukoplakia to oral squamous cell carcinoma (OSCC) arising in the gingivobuccal complex (GBC). We find that the genomic and transcriptomic profiles of
Ambatipudi, Srikant, Beerenwinkel, Niko, Bhosale, Priyanka G., Borges, Anita M., Cristea, Simona, Desai, Rajiv S., Kane, Shubhada, Kumar, Rajiv, Mahimkar, Manoj B., Patil, Asawari, Schäffer, Alejandro A.   +10 more
core   +3 more sources

Increased Genetic Instability in Exfoliated Oral Cells in Patients With Epidermolysis Bullosa

Oral Diseases, EarlyView.
ABSTRACT Objective To analyze the nuclear abnormalities of cytotoxicity—karyorrhexis (KR), karyolysis (KL), and pyknosis (PN)—and genotoxicity—micronucleus (MN) in exfoliated cells from different sites of the oral mucosa in patients with Epidermolysis Bullosa (EB) and a control group.
Ana Carolina Sias Franco Franzosi, Rebeca Ferreira Badaró, Lucas Fernandes Leal, Rosalie Matuk Fuentes Torrelio, Willian Grassi Bautz, Leticia Nogueira da Gama‐de‐Souza   +5 more
wiley   +1 more source

Proliferative verrucous leukoplakia: diagnosis, management and current advances

Brazilian Journal of Otorhinolaryngology
Introduction: Proliferative verrucous leukoplakia is a multifocal and progressive lesion of the oral mucosa, with unknown etiology, and commonly resistant to all therapy attempts with frequent recurrences.
Diogo Lenzi Capella, Jussara Maria Gonçalves, Adelino António Artur Abrantes, Liliane Janete Grando, Filipe Ivan Daniel   +4 more
doaj   +1 more source

The dynamics of gene expression changes in a mouse model of oral tumorigenesis may help refine prevention and treatment strategies in patients with oral cancer. [PDF]

, 2016
A better understanding of the dynamics of molecular changes occurring during the early stages of oral tumorigenesis may help refine prevention and treatment strategies.
Bertolus, Chloé, Caulin, Carlos, Chabaud, Sylvie, Foy, Jean-Philippe, Goudot, Patrick, Hong, Waun Ki, Lachuer, Joël, Lang, Wenhua, Lavergne, Emilie, Le Texier, Vincent, Lippman, Scott M, Perol, David, Saintigny, Pierre, Thomas, Emilie, Tortereau, Antonin   +14 more
core   +1 more source

Comparative evaluation of the presence of Epstein-Barr virus in common leukoplakia, oral hairy leukoplakia and healthy mucosa by polymerase chain reaction (PCR)

مجله دانشکده دندانپزشکی اصفهان, 2011
Introduction: Although leukoplakia is not associated with any pathologic diagnosis, it is considered a premalignant or precancerous lesion. Oral hairy leukoplakia (OHL) is one of the most common diseases which is induced by Epstein-Barr virus in ...
Mohammad Reza Salehi, Faezeh Khozeimeh, Houshang Noshadian   +2 more
doaj