Oral lesions indicative of biopsy represent unique presentation either in the form of proliferations/ulcerations of the squamous lining epithelium. These lesions have similar appearance clinically and histopathologically hence are excised for microscopic evaluation to rule out early or hidden malignancy. Verrucous mucosal lesions clinically present a diagnostic dilemma, which makes histopatholo...

Introdouction: Cone-beam computed tomography (CBCT) scanning is a technological innovation developed in recent years with potential use in oral surgery and many other dental procedures. The aim of this study is to determine the maxillary sinus mucosal thickening in the maxillary premolar-molar area using the CBCT technique. Materials and methods: In this retrospective study, a total of 105 c...

AbstractIntroduction: Hyperplastic polyps of the esophago-gastric junction are seen during endoscopic evaluation of upper gastrointestinal tract. They are usually asymptomatic and discovered accidentally during endoscopic evaluation for other problems. These protrusions are mucosal regenerative response to surrounding mucosal injury. Case: Here we present a 9-year-old boy presenting with abdomi...

Contributors: 1Senior Lecturer, Department of Prosthodontics, Saraswati Dental College & Hospital, Lucknow, Uttar Pradesh, India; 2Reader, Department of Oral and Maxillofacial Surgery, Saraswati Dental College & Hospital, Lucknow, Uttar Pradesh, India; 3Senior Lecturer, Department of Oral & Maxillofacial Surgery, Saraswati Dental College & Hospital, Lucknow, Uttar Pradesh, India; 4Professor, De...

The purpose of this study was to evaluate the pattern of the expression of orotate phosphoribosyltransferase (OPRT) in several components of colorectal carcinoma (CRC). Fifty-six surgically-resected samples of CRC were subjected to immunohistochemistry with a polyclonal anti-OPRT antibody. Grading was performed independently for several components of CRC, including mucosal carcinoma lesions (n=...

the aim of this study was to test the therapeutic efficacy of sodium alginate in a rat model of trinitrobenzene sulfonic acid (tnbs)-induced inflammatory bowel disease. this experiment was carried out using 77 sprague-dawley rats which were divided into six groups; normal, control, prophylactic, therapeutic and two experimental groups. rats were sacrificed 1, 2, 3 and 6 weeks after colitis indu...

BACKGROUND To know the prevalence of oral mucosal lesions among Pre-University students of Kodava population in Coorg District. This survey also aims to find out tobacco or other habits among students and related changes in the oral environment. MATERIALS & METHODS 900 PU students of Kodava population were included. 300 students from each taluk were randomly selected, after the consent. Quest...

BACKGROUND VELscope™ is a device designed to help detect potentially malignant disorders of the oral mucosa at an early stage using direct tissue autofluorescence. Previous research indicates a high rate of false positives using this device. This study assesses a decision making protocol for the detection of oral mucosal lesions using conventional oral examination and VELscope™ in a general den...