Removal of mandibular third molars displaced to deep fascial spaces: case reports.

This article reports the treatment of 2 cases of mandibular third molar displacement into deep fascial spaces during attempted extraction, 1 of which resulted in acute infection. In addition to treatment approaches, the article reviews the risk factors for tooth displacement and techniques that may be used for its prevention. In both of the reported cases, after tooth extraction procedures resulted in the displacement of a third molar, the correct location of the tooth was ascertained by 3-dimensional imaging.

Ameloblastic fibro-odontoma in children: report of 2 cases.

Ameloblastic fibro-odontoma is a rare, mixed, benign, odontogenic tumor of significant prevalence in the mandible, with epithelial and mesenchymal components. It usually affects pediatric patients and is associated with teeth, causing a delay in eruption chronology or an alteration in the dental eruption pathway. It is occasionally diagnosed during radiographic evaluations of these patients.

Orofacial rhabdomyosarcoma: report of a case and review of the literature.

Rhabdomyosarcomas (RMS) are among the most common soft-tissue tumors in children. These tumors are derived from mesenchymal tissue with a tendency toward myogenic differentiation that probably originates from immature and highly invasive satellite cells associated with the embryogenesis of skeletal muscle. Some of these tumors are associated with high rates of recurrence and metastasis.

Oral and maxillofacial myiasis associated with epidermoid carcinoma: a case report.

Myiasis is a term derived from the Greek word "myia", meaning invasion of vital tissue of humans or other mammals by fly larvae. The deposited eggs develop into larvae, which penetrate deep structures causing adjacent tissue destruction. It is an uncommon clinical condition, being more frequent in underdeveloped countries and hot climate regions, and is associated with poor hygiene, suppurative oral lesions, alcoholism and senility.