Lymphangiomas are benign tumours resulting from a congenital malformation of the lymphatic system. They are relatively uncommon and usually diagnosed in infancy and early childhood. Commonly located at head and neck, they rarely occur in the oral cavity. Intraoral lymphangiomas occur more frequently on the dorsum of tongue, followed by palate, buccal mucosa, gingiva, and lips. Lymphangioma of t...

OBJECTIVES Tongue is the most important phonatory organ in stomatognathic system. Radical resection of tongue squamous cell carcinoma can cause tongue defect and result in serious oral dysfunction, especially in phonetic function. This study aims to reveal the influence of tongue cancer, tongue defect and tongue reconstructions to phonetic function of tongue cancer patients. STUDY DESIGN Form...

BACKGROUND The oral cavity and pharyngolarynx is readily open to the environment, which provides a good atmosphere to viral infection and subsequently links to the local carcinogenesis. The aim of this study is to clarify the viral risk factors for tongue and pharyngolaryngeal squamous carcinomas and the oncogenic role of DNA viruses. MATERIALS AND METHODS Tongue, pharyngeal and laryngeal car...

background: recently, different investigators have studied the possibility of radiation therapy in restenosis prevention and have shown promising results. in this study a unique radioactive source for intra vascular brachytherapy (ivbt) was investigated. the two-dimensional dose distribution in water for a 32p ivbt stent has been calculated. the pure beta emitter source 32p has been coated on p...

Schwannomas are benign, slow growing, encapsulated tumours that originate from the Schwann cells. Intraoral schwannomas are rare, and most of these tumours involve the tongue. They are rarely located in the hard palate or in the facial soft tissue. Herein, we present the clinical and histological features as well as the prognoses of two male patients with schwannoma, one of which was localized ...

BACKGROUND A novel radioactive 125I seed-loaded biliary stent has been used for patients with malignant biliary obstruction. However, the dosimetric characteristics of the stents remain unclear. Therefore, we aimed to describe the dosimetry of the stents of different lengths - with different number as well as activities of 125I seeds. METHODS The radiation dosimetry of three representative ra...

In recent years, intraoral and perioral piercings have grown in popularity among teenagers and young adults. This is of concern to dental and medical professionals because of the risks and complications for oral, dental and general health. The risks and complications associated with tongue and lip piercings range from abnormal tooth wear and cracked tooth syndrome to gingival recession and syst...

The purpose of this study was to examine whether tongue pressure on the lingual surface of the mandibular incisors shows respiratory-related changes, with particular attention paid to its relationship to genioglossus electromyographic activity, and to determine the effect of changes in the mode of breathing and body position on tongue pressure. Tongue pressure was recorded with a miniature pres...

Lipoma, a benign tumor of adipose tissue is one of the most common benign neoplasms of the body. However, lipomas in the oral and maxillofacial region are rarely encountered. It accounts for 1 to 4% of benign neoplasms of mouth affecting predominantly the buccal mucosa, floor of mouth and tongue. We report a case of intraoral lipoma in buccal vestibule in which surgical excision was done under ...