Background & Objective:  A simple approach to prevent close contact in healthcare settings during the COVID-19 outbreak is to train patients to collect their own nasopharyngeal and oropharyngeal swabs and deliver them to medical laboratories to have them processed. The aim of our study was to c...

OBJECTIVES Candidiasis infection caused by Candida albicans has been known as a major problem in patients with immune disorders. The objective of this study was to genotype the C. albicans isolates obtained from oral cavity of patients with positive human immunodeficiency virus (HIV(+)) with or/and without oropharyngeal candidiasis (OPC). MATERIALS AND METHODS A total of 100 C. albicans isola...

Descending necrotizing mediastinitis is a life-threatening complication of an oropharyngeal infection that requires prompt and aggressive medical and surgical therapy. Herein, we report unusual case of man suffering of sub-acute mediastinal infection due to odontoiatric abscess which exacerbated at 3 months after its first presentation. Chest X-ray and CT scan demonstrated soft-tissue swelling ...

Oral and oropharyngeal squamous cell carcinoma (Scc) occur most commonly in middle-aged and elderly individuals. Free flaps are commonly used for reconstruction of extensive tumor resection defects in the oral cavity. Age alone is not an independent variable for increased risk in microvascular reconstruction; however operative time and ASA risk score correlated with medical complications but no...

The oral cavity represents a unique site for mucosal transmission of human immunodeficiency virus type 1 (HIV-1). Unlike other mucosal sites, the oral cavity is rarely a site of HIV transmission despite detectable virus in saliva and oropharyngeal tissues of infected persons. One reason for this apparent paradox is the presence of endogenous mucosal antiviral factors. Innate inhibitory molecule...

High risk human papilloma viruses (HPVs) have been shown to be independent risk factors for anogenital tract cancers, and have also been detected in head and neck squamous cell carcinomas (HNSCC). The aim of our study was to determine the prevalence of HPV DNA in a group of 47 squamous cell carcinomas of the oropharynx and the oral cavity, and to compare the clinical behaviour of HPV positive a...

In the assessment of the head and neck, differential diagnoses can be formulated by subdividing the anatomy into spaces along identifiable and logical boundaries. In the oral cavity, the root of the tongue is notably unlike adjacent regions due to structural and tissue-specific differences. The majority of lesions found in the root of the tongue are congenital and benign, representing ectopic t...

BACKGROUND To report our initial clinical experience of helical tomotherapy (HT) in the treatment of locally advanced oropharynx and inoperable oral cavity cancer. METHODS Between February 2008 and January 2011, 24 consecutive patients, 15 with oropharyngeal cancer and 9 with oral cavity cancer were treated with exclusive radiotherapy or concomitant chemoradiotherapy. Simultaneous integrated ...