Influence of two different surgical techniques on the difficulty of impacted lower third molar extraction and their post-operative complications.

Background: Post-operative complications of various degrees of severity are commonly observed in third molar impaction surgery. For this reason, a surgical procedure that decreases the trauma of bone and soft tissues should be a priority for surgeons. In the present study, we compare the efficacy and the post-operative complications of patients to whom two different surgical techniques were applied for impacted lower third molar extraction.

Central mucoepidermoid carcinoma of the anterior region of the mandible: report of an unusual case and review of the literature.

Introduction: Central mucoepidermoid carcinoma is a rare lesion, whose exact pathogenesis is still not fully understood. Generally, it is more frequently encountered in the mandible than in the maxilla and in the posterior than in the anterior aspect of the jaws. Cases of central mucoepidermoid carcinomas are rarely mentioned in the literature, and therefore, additional information concerning this type of lesion is needed.

Metastasis of a ductal breast carcinoma to the buccal mucosa of the mandible with tooth involvement.

Background: We present a metastatic tumour from the breast to the gingiva, with the rare finding of tooth invasion. Metastatic tumours to the oral region are uncommon. The breast is the most common primary site for metastatic tumours to the jawbones in women, with the mandible being most often affected.

Fine-needle aspiration cytology of salivary gland tumours: a 10-year retrospective analysis.

Introduction: The aim of this study was to evaluate the sensitivity, specificity, diagnostic accuracy, positive predictive value (PPV) and negative predictive value (NPV) of fine-needle aspiration cytology (FNAC) of salivary gland tumours performed at a tertiary cancer hospital over a time period of 10 years.

Materials And Methods: A retrospective analysis was carried out between 1995 and 2004 to review the cases of patients with salivary gland tumours who had undergone pre-operative FNA and for whom definite histology was either by tru-cut biopsy or by histopathological examination of the operative specimen.

Results: A total of 107 cases of salivary gland tumours were treated during that period, but only 82 cases diagnosed by FNAC could be correlated with histological and clinical data and were considered for this study.

Benign lip lesions. A 10-year retrospective study.

Objectives: This paper aims to present a retrospective analysis of a cohort of patients with benign lip lesions managed over the last decade at the Department of Maxillofacial Surgical Oncology of Theagenio Cancer Hospital of Thessaloniki. It aims to highlight the substantial clinical and histological diversity of the lesions, as well as to present an epidemiological analysis for the specific cohort/population.

Study Design: During the period 1995-2004 a total of 420 patients were managed for lip lesions.

Recurrent glabellar mucous cyst: a rare postrhinoplasty complication.

Introduction: The appearance of postrhinoplasty mucous cysts is a very rare complication, affecting mostly the nasal dorsum, along with the lines of a nasal osteotomy. There have been also descriptions of other rare locations like the nasal tip, the medial canthus, and the paranasal area.

Case: We present for the first time the appearance of a recurrent mucous cyst in the glabellar area, away from any intervention field during a rhinoplasty.