Pleomorphic adenoma of the palate: Two cases report and literature review.
Abstract
Abstract: Pleomorphic adenoma (PA) is the most common neoplasm encountered in major and minor salivary glands. Intraorally, it is most frequently developed in the palatal glands. Histologically, it is characterized by a diverse architecture comprised of epithelial stromal elements mixed with mucoid, myxoid, or chondroid fibrohyaline. A PA does not generally present gender bias and can occur at any age with the same clinical behavior. It is usually a round, slow-growing, painless tumor, which is firm upon palpation. We reported two cases of adult patients who were treated using transoral resection at San Juan de Dios Hospital in La Serena.
Keywords: Pleomorphic Adenoma, Salivary Glands, Tumor.
Adenoma pleomorfo palatino: Reporte de 2 casos y revisión de la literatura.
Abstract: El Adenoma Pleomorfo es la neoplasia más común de las glándulas salivales mayores y menores. Intraoralmente las glándulas del paladar son las más afectadas. Histológicamente se caracteriza por una arquitectura variada que comprende elementos epiteliales mezclados con estroma mucoide, mixoide, fibrohialino o condroide, Los AP no suelen presentar predisposición por sexos, pudiendo aparecer a cualquier edad, con el mismo comportamiento clínico. Se presentan habitualmente como una tumoración redondeada de crecimiento lento, indolora y firme a la palpación. Presentamos dos casos de pacientes adultos, quienes fueron tratados mediante resección transoral en el hospital de la Serena.
Palabras clave: Adenoma Pleomorfo, Glándulas salivales, Tumor.
References
2. Ethunandan M, Witton R, Hoffman G, Spedding A, Brennan P. Atypical features in pleomorphic adenoma—a clinicopathologic study and implications for management. Int J Oral Maxillofac Surg. 2006; 35: 608–612
3. Spencer J, Mohammed I, Sumangala B. Pleomorphic Adenoma of the Palate in Children and Adolescents: A Report of 2 Cases and Review of the Literature. Oral Maxillofac Surg 2007; 65: 541-549.
4. Vernetta P, García F, Ramírez J, Orts M, Morant A, Algarra J. Adenoma pleomorfo gigante de glándula salivar menor. Extirpación a través de un abordaje transoral. Rev Esp Cir Oral Maxilofac. 2008; 30: 201-204
5. Jorge J, Pires FR, Alves FA, Perez DE, Kowalski LP, Lopes MA, Almeila OP. Juvenile intraoral pleomorphic adenoma: report of five cases and review of the literature. Int. J. Oral Maxillofac. Surg. 2002; 31: 273–275.
6. Reiland D, Koutlas I, Pearson A, Basi D. Metastasizing Pleomorphic Adenoma Presents Intraorally: A Case Report and Review of the Literature. J Oral Maxillofac Surg 2012; 70: 531-540.
7. González de Santiago M, Alatorre S, Moreno H, Muñoz L, Tovar C, Ávalos M, Muñoz D, Hernández V. Tumor mixto maligno de glándulas salivales menores de paladar. Revisión de literatura, presentación de un caso clínico. Rev Mex Cir Bucal Maxilofac. 2012; 8: 64-72
8. Carrillo E, Miranda E. Adenoma pleomorfo en labio. Rev Odontol Mex. 2012; 16: 102-104.
9. Marques KD, Andrade FR, Castro LA, Vêncio EF, Mendonça EF, Ribeiro-Rotta RF, Silva TA, Batista AC. Slow-Growing Palatal Mass: A Challenging Differential Diagnosis. J Oral Maxillofac Surg 2010; 68: 1884-1889,
10. Barnes L, Eveson J, Reichart P, Sindransky D. World Health Organization Classification of Tumours: Pathology and Genetics of Head and Neck Tumors. Lyon: IARC Press; 2005.
11. Pires F, Pringle G, De Almeida O, Chen S. Intra-oral minor salivary gland tumors: A clinicopathological study of 546 cases. Oral Oncol. 2007; 43: 463-470.
12. Piekarski J, Nejc D, Szymczak W, Wronski K, Jeziorski A. Results of Extracapsular Dissection of Pleomorphic Adenoma of Parotid . J Oral Maxillofac Surg. 2004; 62: 1198-1202.
13. Marx RE. Oral and Maxillofacial Pathology: A Rationale for diagnosis and treatment. Illinois: Quintessence Publishing; 2003.
14. Pedemonte C, Basili A, Montero S. Adenoma Pleomorfo de Glándulas Salivales Menores. Rev Dent Chile 2003; 94: 18-21.
15. Shaaban H, Bruce J, Davenport PJ. Recurrent pleomorphic adenoma of the palate in a child. Br J Plast Surg 2001; 54: 245-7.
16. Agreda-Moreno B, Urpegui-Garcia A, Alfonso-Collado JL, López-Vásquez A, Valles-Varela H. Adenoma Pleomorfo de paladar. ORL Aragón 2010; 13; 8-10.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. © 2024.
