Desquamative gingivitis (DG) is characterized by the erythematous gingiva, desquamation and erosion of the gingival epithelium, and blister formation. It is a common clinical manifestation in several diseases. Contact allergic reactions to various oral hygiene products and chemical agents have also been reported to represent as DG. The management of DG has been a major problem, largely because the etiology of the disease has been elusive. In this paper, we aimed to review the current literature on the pathogenesis, diagnosis management and prognosis of DG.

Purpose To update the clinical practice guidelines for the use of antimicrobials, mucosal coating agents, anesthetics, and analgesics for the prevention and/or treatment of oral mucositis (OM). Methods A systematic review was conducted by the Mucositis Study Group of the Multinational Association of Supportive Care in Cancer/International Society of Oral Oncology (MASCC/ISOO). The body of evidence for each intervention, in each cancer treatment setting, was assigned an evidence level. The findings were added to the database used to develop the 2014 MASCC/ ISOO clinical practice guidelines. Based on the evidence level, the following guidelines were determined: Recommendation, Suggestion, and No Guideline Possible. Results A total of 9 new papers were identified within the scope of this section, adding to the 62 papers reviewed in this section previously. A new Suggestion was made for topical 0.2% morphine for the treatment of OM-associated pain in head and neck (H&N) cancer patients treated with RT-CT (modification of previous guideline). A previous Recommendation against the use of sucralfate-combined systemic and topical formulation in the prevention of OM in solid cancer treatment with CT was changed from Recommendation Against to No Guideline Possible. Suggestion for doxepin and fentanyl for the treatment of mucositisassociated pain in H&N cancer patients was changed to No Guideline Possible.

Background This study aimed the evaluation of the prevalence, characteristics, types of dens invaginatus (DI) and co-observed dental anomalies to understand dental treatment requirements in anterior teeth that are susceptible to developmental anomalies by using cone-beam computed tomography (CBCT). Methods In this retrospective study, the anterior teeth of 958 patients were evaluated by using CBCT for the presence of DI. The demographic features, types of DI and treatment requirements were also recorded. The association between sex and the presence of DI was evaluated using chi-squared test. Results Seventy-three DI anomalies were detected in the anterior teeth of 49 patients (18 females, 31 males). The frequency of DI was 5.11% and the most frequently involved teeth were lateral (57.53%). Forty-six teeth were classified as Type I (63.01%), 24 as Type II (32.87%), and three as Type III (4.10%). Apical pathosis was found to be 20.54% in all DIs detected and accounted for all Type III and one-third of Type II. Conclusions CBCT imaging can be effective in the detection of dental anomalies such as DI and planning for root canal therapy and surgical treatments. Prophylactic interventions might be possible to prevent apical pathosis with the data obtained from CBCT images.

Purpose:Studies regarding oral health are mainly conducted on adult population and there is a lack of epidemiologic data on the oral health of children. The purpose of this study was to evaluate the prevalence and distribution of oral lesions in Turkish children.Materials and Methods:A cross-sectional survey was carried out on total of 1041 Turkish children attended by the outpatient Oral Medicine and Surgery Department of İstanbul University.Results:Examinations were performed and 277 of whom had a total of more than 30 different type of lesions detected. The fissured tongue (3.4%) was the most frequent lesion, followed by traumatic lesions (3.2%) and the cheek biting (2.5%).Conclusion:This is the first study in Turkey on oral lesions in this age group. We hope that our study will be a baseline data for future studies and for sure there is a need for more goodquality epidemiological studies in this area.

Lymphangiomas are rare congenital malformations which are commonly seen in the head and neck region. The disease can be histologically differentiated from other vascular disorders such as cavernous or capillary hemangioma with the lymphatic endothelium-lined cystic spaces. The onset of lymphangiomas are either at birth (60 to 70%) or up to two years of age (90%). It is rare in adults. The therapeutic strategy is mainly based on the surgical removal of the lesion. The risk of recurrence is high in incomplete removal of the lesion. In this article, we discuss the major clinical manifestations, disease-related impairments and dental problems which patients may face as well as treatment options for lymphangioma of the tongue. Within this context, we present four cases of lymphangioma of tongue, including two with a giant macroglossia leading problems in dentition and related dental problems.