Histo-Blood Group Antigens in Oral Cancer and Potentially Malignant Disorders.

Background: Early detection of oral cancer is of critical importance because survival rates markedly improve when oral lesions are identified at an early stage. Aim of the present study is to investigate the expression of ABO (H) antigens in tissue specimens of oral cancer and potentially malignant disorders and to determine the role of ABO (H) antigens in tumour staging.

Materials And Methods: A prospective study was conducted on 60 cases of oral cancer and potentially malignant diseases.

Association of Diabetes with Oral Cancer- an Enigmatic Correlation.

Introduction: Association of diabetes mellitus (DM) with head and neck cancers (HNC) is still controversial. In some studies, diabetic patients had an increased risk of cancer at some HNC subsites like oral cancer, while in other studies this risk was decreased. So, the present study aims to evaluate the association of diabetes mellitus, oral cancer with and without metformin and the role of habits in association with DM and metformin in the etiology of oral cancer.

Evaluation of Gustatory Function in Oral Submucous Fibrosis Patients and Gutka Chewers.

Aim: The aim of the study is to assess and compare taste perception among Oral submucous fibrosis (OSMF) patients, Gutka chewers without OSMF and healthy subjects. Materials and methods: Ninety subjects (30 OSMF, 30 Gutka chewers without OSMF and 30 controls) were enrolled in the study for assessing taste perception by filter paper strips impregnated with different taste qualities. Taste perception assessment was also done in stage I, II and III OSMF subjects.

Sonographic imaging of fibrosis of oral mucosa and its correlation with clinical staging in oral submucous fibrosis.

Background And Objectives: To evaluate the efficacy of ultrasonography (USG) as a noninvasive tool in assessing the severity of oral submucous fibrosis (OSMF) by measuring the submucosal thickness and also to correlate the sonographic changes with clinical staging.

Materials And Methods: The submucosal thickness of the upper and lower labial mucosa, anterior and posterior portions of the right and left buccal mucosa were measured using ultrasound in 64 patients comprising of 32 OSMF patients and 32 controls. Among the controls, 16 were with a habit of chewing gutkha and 16 were without any habit history.

3D Evaluation of Maxillary Sinus Using Computed Tomography: A Sexual Dimorphic Study.

. Gender determination is considered to be an important step in the reconstruction of the biological profile in forensic medicine. Maxillary sinus can be used for identification of sex when other methods are indecisive.

Eosinophilic Granuloma Presenting as Palatal Swelling.

Swellings involving palate can be challenging to diagnose for the clinician as they have wide range of origin which can result from developmental, inflammatory, reactive or a neoplastic process. The clinical presentation of these swellings is similar and difficult to differentiate from each other. So it is important to take proper history from the patient and subject the patient to appropriate laboratory and radiographic investigations and finally biopsy is mandatory for accurate diagnosis.

Identification of gender using radiomorphometric measurements of canine by discriminant function analysis.

Purpose: Human teeth are the most stable and durable tissues in the body. Teeth can be identified even after complete decomposition, thus making them invaluable for identification of sex and age from fragmentary adult skeleton. This study aimed to compare the morphological and radiological measurements of canine and investigate its accuracy in sex determination.

Invitro Antifungal Evaluation of Denture Soft Liner Incorporated with Tea Tree Oil: A New Therapeutic Approach Towards Denture Stomatitis.

Aim: Adherence and colonization of candida on denture soft liners is the most important contributing factor in development of denture stomatitis. This invitro study is undertaken to investigate whether the incorporation of tea tree oil into denture soft liners would inhibit the growth of candida albicans.

Materials And Methods: Each 10 specimen disks incorporated with tea tree oil into soft liners (St) and without tea tree oil (S) were prepared.

Association of salivary cortisol and anxiety levels in lichen planus patients.

Background: Oral lichen planus (OLP) is a frequently encountered chronic inflammatory disease of oral mucosa and skin, where the patients often relate the onset and aggravation of oral symptoms to increased levels of stress. Cortisol, also called as "stress hormone" has been used as an indicator in various stress evaluation studies.

Aim: The aim of this cross-sectional study was to determine any association between anxiety and salivary cortisol levels in OLP patients.

Relationship of salivary cortisol and anxiety in recurrent aphthous stomatitis.

Background And Objectives: Recurrent aphthous stomatitis (RAS) is one of the most frequently encountered oral mucosal disorders. Despite extensive amount of research, the etiology of RAS remains unclear. Psychological-emotional factors were considered as one of the major predisposing factors.

Morphometric analysis of canine in gender determination: revisited in India.

Background And Aim: Teeth are excellent material for anthropological, genetic and odontologic investigations in both living and dead population. Canines are the ideal teeth for identification of sex, due to its sexual dimorphism and durability in the oral cavity. This study tests the effectiveness of the canine tooth in predicting sex of an individual.

Evaluation of salivary cortisol and anxiety levels in myofascial pain dysfunction syndrome.

Background: Myofascial pain dysfunction syndrome (MPDS), otherwise called myofascial pain is one of the most common temporomandibular disorders, which in turn is the most common cause of orofacial pain of non-dental origin. Its etiology is multifactorial and still poorly understood. Psychological factors have been shown to play a role in the etiology.

Hereditary hypohidrotic ectodermal dysplasia: report of a rare case.

Hereditary Hypohidrotic Ectodermal Dysplasia (HHED), an X-linked, recessive, Mendelian character, is seen usually in males and it is inherited through female carriers. It is characterised by congenital dysplasia of one or more ectodermal structures and it is manifested by hypohidrosis, hypotrichosis and hypodontia. It results from abnormal morphogenesis of cutaneous and oral embryonic ectoderm.

Unusual imaging appearance of unicystic ameloblastoma.

Unicystic ameloblastoma (UA) refers to those cystic lesions that show clinical, radiographic, or gross features of a mandibular cyst, but on histologic examination show a typical ameloblastous epithelium lining part of the cystic cavity, with or without luminal and/or mural tumor growth. It accounts for 5-15% of all intraosseous ameloblastomas. We report a case of UA in a 35-year-old female with an unusual large multilocular (tennis racket) appearance on the right body of mandible and illustrate the importance and complexity of differential diagnosis with a brief review of recent literature.

Imaging characteristics of diffuse large cell extra nodal non-Hodgkin's lymphoma involving the palate and maxillary sinus: a case report.

Non-Hodgkin's lymphomas are a group of highly diverse malignancies and have a strong tendency to affect organs and tissues that do not ordinarily contain lymphoid cells. Primary extra nodal lymphoma of the hard palate is rare. Here, we present a case of diffuse large B cell lymphoma in a 60-year-old male patient that manifested as slightly painful ulcerated growth on the edentulous right maxillary alveolar ridge extending onto the palate, closely resembling carcinoma of the alveolar ridge.