Results 61 to 70 of about 24,628 (224)
European Journal of Dental Education, EarlyView.ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer +4 more
wiley +1 more source
, 2017 Oral hairy leukoplakia (OHL) is a disease of the mucosa first described in 1984. This pathology is associated with Epstein-Barr virus (EBV) and occurs mostly in people with HIV infection, both immunocompromised and immunocompetent, and can affect ...
Agarwala, Sanjiv S. +5 more
core +1 more source
Journal of Oral Pathology &Medicine, EarlyView.ABSTRACT Background Early‐onset oral squamous cell carcinoma (EO‐OSCC), commonly defined as occurring in individuals under 50 years of age, is increasingly recognized as a potentially distinct clinical subset with differences in exposure patterns and tumor biology compared with conventional oral squamous cell carcinoma (OSCC).
Gennaro Musella +8 more
wiley +1 more source
Cyclooxygenase-2 and Ki67 Expression in Oral Leukoplakia: a Clinicopathological Study
eJournal of Oral Maxillofacial Research, 2015 Objectives: Oral leukoplakia is a precancerous lesion of the oral mucosa. The upregulation of Ki67 and cyclooxygenase-2 has been reported in both dysplastic and non-dysplastic tissues.
Alper Sinanoglu +2 more
doaj +1 more source
Correlation between clinical and pathologic diagnosis in oral leukoplakia in 54 patients [PDF]
, 2010 The main aim of this study was to establish a correlation between the clinical and pathologic diagnosis of oral leukoplakia with a particular focus on epithelial dysplasia.
Fernández González, Francisca +5 more
core +1 more source
Journal of Oral Pathology &Medicine, EarlyView.ABSTRACT Objective To estimate the risk for oral squamous cell carcinoma (OSCC) among patients with oral lichen planus (OLP) or lichenoid lesions (OLL) and the possible risk factors. Material and Methods Two hundred thirty‐nine OLP and 84 OLL patients diagnosed between years 1982 and 2017 were followed up to December 2023, diagnosis of an OSCC, or ...
Mari Vehviläinen +3 more
wiley +1 more source
Fractal analysis in oral leukoplakia
Journal of Indian Academy of Oral Medicine and Radiology, 2015 Introduction: Fractal analysis (FA) quantifies complex geometric structures by generating a fractal dimension (FD), which can measure the complexity of mucosa.
Prashant Bhai Pandey +5 more
doaj +1 more source
Hemidesmosomal Proteins in Oral Cancer Progression: An Immunohistochemical Study of Human and Mouse
Journal of Oral Pathology &Medicine, EarlyView.ABSTRACT Background Hemidesmosomal subunits have gained attention for their potential role in the progression of oral squamous cell carcinoma (OSCC). However, formal analysis of quantitative expression patterns correlating with OSCC disease pathogenesis remains limited.
Nikhil Mongia +10 more
wiley +1 more source
Detection of human papillomavirus DNA sequences in oral lesions using polymerase chain reaction [PDF]
, 2007 The purpose of the present study was to estimate the frequency of HPV DNA in four groups of oral lesions, including oral squamous cell carcinoma. Sixty paraffin-embedded oral tissue samples were examined for the presence of HPV DNAs using the PCR ...
Alizadeh, N. +7 more
core +1 more source
Comparison of pain and swelling after removal of oral leukoplakia with CO2 laser and cold knife: a randomized clinical trial [PDF]
, 2013 Objective: The aim of this study was to compare conventional surgery with carbon dioxide (CO2) laser in patients with oral leukoplakia, and to evaluate the postoperative pain and swelling.
Camacho Alonso, Fabio +1 more
core +1 more source