1/84. A case of metastasizing pleomorphic adenoma.The pleomorphic adenoma is the most common benign salivary neoplasm. A case is presented in which a palatal pleomorphic adenoma seeded a metastasis in the medullary cavity of the anterior maxilla, apparently by hematogenous spread after surgical manipulation.- - - - - - - - - - ranking = 1keywords = palatal (Clic here for more details about this article) |
2/84. aicardi syndrome associated with palatal hemangioma.An 1-day-old female newborn who had typical clinical features of aicardi syndrome, such as agenesis of the corpus callosum, ocular abnormalities and infantile spasm associated with a palatal hemangioma is reported. The intraoral mass, which occluded incompletely the oropharynx and right side of the nasopharynx, was partially excised under general anesthesia. This is the first reported patient with aicardi syndrome with palatal hemangioma, according to the med-line search.- - - - - - - - - - ranking = 6keywords = palatal (Clic here for more details about this article) |
3/84. Management of a mucoepidermoid carcinoma of the palate. Report of a case.A case of mucoepidermoid carcinoma of the palate is presented, with emphasis on surgical treatment and postoperative care. It is thought that many oronasal communications may be prevented by the use of palatal splints relined with appropriate soft-tissue conditioners at frequent intervals.- - - - - - - - - - ranking = 1keywords = palatal (Clic here for more details about this article) |
4/84. liposarcoma involving the periodontal tissues. A case report.Liposarcomas constitute 15 to 20% of all soft tissue tumors. They are extremely rare in the head and neck and in the oral cavity. A 30-year-old patient was seen for a soft, painless mass in the right palate. Through panoramic radiography it was possible to observe a radiolucent area with sharp margins in the right upper quadrant. The lesion, after an incisional biopsy, was diagnosed as a "myxoid liposarcoma." The patient underwent a wide excision of the lesion with bone laminectomy and he is well at a 4-year follow-up. The differential diagnosis included salivary gland tumors and palatal abscess.- - - - - - - - - - ranking = 1keywords = palatal (Clic here for more details about this article) |
5/84. Desmoplastic malignant melanoma of the palatal alveolar mucosa: sustained disease-free survival after surgery and postoperative radiotherapy.Aggressive surgical and radiotherapeutic management of a patient with desmoplastic malignant melanoma arising from the mucosa of the oral cavity has resulted in disease-free survival of more than 2(1/2) years after diagnosis. This case represents only the tenth reported instance of desmoplastic malignant melanoma arising from the oral cavity and only the third for which survival has exceeded 2 years. Details of the clinical, histopathologic, and therapeutic features of the case are provided to augment the paucity of literature available to clinicians managing this rare disease.- - - - - - - - - - ranking = 4keywords = palatal (Clic here for more details about this article) |
6/84. Three cases of palatal polyps in infants.Fibrous lesions are common in the oral cavity, however, in infants they are rarely reported. We present three cases of palatal polyps in infants aged 2 days, 3 months and 7 months. In two cases, the treatment was surgical removal and in one case the polyp decreased in size and surgical removal was not required. In two infants, the diagnosis was confirmed histologically as fibroepithelial hyperplasia.- - - - - - - - - - ranking = 5keywords = palatal (Clic here for more details about this article) |
7/84. Epidermal nevus syndrome with development of a mandibular ameloblastoma.Epidermal nevus syndrome (ENS) is a hamartoneoplastic syndrome characterized by the association of epidermal nevi with abnormalities in other organ systems. We report a 32-year-old woman with ENS that, in addition to cutaneous manifestations, showed red plaques on the maxillary and mandibular labial alveolar mucosa and a papillomatous lesion of the midline posterior hard palate. Radiographic examination of the jaws was noncontributory. Approximately 5 years later, a follicular ameloblastoma developed in the mandible. The tumor showed duct-like cystic spaces, continuity with the overlying epithelium, and globular myxomatous areas in the connective tissue. The palatal lesion was diagnosed as papilloma, whereas the maxillary plaques showed nonspecific mucositis. The association of ameloblastoma with ENS is discussed. This is the second case of ENS associated with ameloblastoma reported in the medical literature.- - - - - - - - - - ranking = 1keywords = palatal (Clic here for more details about this article) |
8/84. Melanotic neuroectodermal tumor of infancy (MNTI) of the hard palate: presentation and management.OBJECTIVE: To discuss the presentation and management of melanotic neuroectodermal tumor of infancy (MNTI) of the hard palate. METHOD: Case presentation and literature review. CASE: A 6-month-old girl presented with a slow growing, non-tender anterior oral hard palate mass. Radiologic imaging revealed a well-circumscribed cystic lesion containing teeth. After excision, histopathologic and electron microscopic evaluation revealed MNTI. No recurrence was seen at 12-month follow-up. CONCLUSIONS: This case and a review of the literature reveal MNTI to be a rare, benign hard palate tumor, which may present as a smooth, firm, painless, slow-growing anterior palatal lesion. Imaging reveals a well-circumscribed cystic lesion. Complete excision should be curative. Management requires attention to the potential need for palatal reconstruction, orthodontic care and correction of secondary nasal deformities.- - - - - - - - - - ranking = 2keywords = palatal (Clic here for more details about this article) |
9/84. Mucoepidermoid carcinoma of the palate in a child.Salivary gland tumors are rare in children but when they involve the minor salivary glands, there is an increased risk that they will be malignant. The clinical and histopathologic features of a palatal mucoepidermoid carcinoma in an 8 year-old boy are presented. Differentiating this entity from common reactive and benign neoplastic lesions is discussed in order to prevent a delay in diagnosis and the potential for mismanagement.- - - - - - - - - - ranking = 1keywords = palatal (Clic here for more details about this article) |
10/84. Free flap closure in complex congenital and acquired defects of the palate.Extensive palatal defects cause substantial morbidity, including nasal regurgitation, poor oral hygiene, loose-fitting obturators, and difficulty with speech. Microvascular techniques allow the surgeon to repair these complex defects with a one-stage reconstruction, in contrast to possible multistage local or regional flap reconstruction. In this retrospective review, the authors present their 5-year experience with free flap coverage of extensive palatal defects. From 1993 to 1998, 6 patients underwent free flap coverage of large palatal defects. The etiology of the large palatal defects included trauma (N = 1), neoplasm (N = 4), and a recurrent congenital cleft palatal fistula (N = 1). Three patients underwent osteocutaneous radial forearm flaps and 1 patient underwent a fasciocutaneous radial forearm flap. The remaining 2 patients underwent rectus abdominis muscle flaps. The ipsilateral facial artery and vein were used as the recipient vessels in all patients. There were no intraoperative complications (surgical or anesthetic). Postoperatively, 2 patients had surgical evacuation of small flap hematomas. One patient underwent revision of the fasciocutaneous flap. All flaps survived. In our experience, the benefits of free flap reconstruction of complex palatal fistulas seem to outweigh the risks of the operation, with reliable long-term results.- - - - - - - - - - ranking = 6keywords = palatal (Clic here for more details about this article) |
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