Mucoepidermoid carcinoma of the minor salivary gland: Presenting as ranula.

Malignant tumors of the salivary gland are rare, clinically diverse group of neoplasms, among which mucoepidermoid carcinomas (MECs) are reported to be most frequently occurring epithelial carcinomas. MEC at times misleads the clinician because of its atypical location and innocent appearance. Here, we report a case of low-grade MEC in a 70-year-old female patient in the floor of the mouth mimicking as ranula clinically.

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.

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.

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.

A rare case of intraoral lipoma in a six year-old child: a case report.

One type of soft tissue lesions of the oral cavity is lipoma, which is a kind of benign tumor composed of mature lipid cells. Although the lipoma presents as one of the most common mesenchymal neoplasms, most tend to develop on the trunk and proximal portions of the extremities. However, lipomas in the oral and maxillofacial region are much less frequent.

Pyoderma gangrenosum with oral involvement - case report and review of the literature.

Pyoderma gangrenosum (PG) is a rare, noninfectious neutrophilic dermatosis. Clinically, it begins with sterile pustules that rapidly progress into painful ulcers of variable depth and size with undermined violaceous borders. The diagnosis of PG is based on the history of an underlying disease, a typical clinical presentation, histopathology, and exclusion of other diseases.