Often women in 30s but any age; 90% occur in parotid gland (represent 60% of parotid tumors; 50% occur in tail, 25% in superficial lobe, 25%. Request PDF on ResearchGate | On Mar 1, , I. Navarro and others published Adenoma pleomorfo de lóbulo profundo de parótida. Se presenta el caso clínico de un paciente masculino de 69 años de edad que consulta por un tumor (Adenoma Pleomorfo) en la región.

Author: Zulusho Mekinos
Country: Turks & Caicos Islands
Language: English (Spanish)
Genre: Spiritual
Published (Last): 18 September 2009
Pages: 222
PDF File Size: 4.78 Mb
ePub File Size: 7.32 Mb
ISBN: 155-9-76500-695-3
Downloads: 64776
Price: Free* [*Free Regsitration Required]
Uploader: Jushicage

However, it is extremely rare for these to originate in the nose and even when they do so, it is most commonly in the nasal septum. Pleimorfo year-old male, non-smoker, presented at our Department, in Januaryreporting an isolated episode of epistaxis from adenoja right nasal cavity.

External clinical examination showed a mass arising from the lateral wall of the right nasal cavity and filling the naso-facial furrow. Brenner tumour Fibroadenoma Phyllodes tumor.

In the presence of large masses, the mid-facial degloving approach is preferred, since it has the advantage of wide exposure of the mass and direct approach to the nasal cavity.

CT is excellent for demonstrating bony invasion. The tumours consist of three main structures: MRI provides superior soft tissue delineation such as perineural invasion when compared to Pleeomorfo only. Histopathologicalal results of the specimen sent presented the following findings: Travesera de Gracia,Barcelona, Barcelona, ES, maxilo elsevier.


Though it is classified as a benign tumorpleomorphic adenomas have the capacity to grow to large proportions adenoja may undergo malignant transformation, to form carcinoma ex-pleomorphic adenomaa risk that increases with time 9.

Pleomorphic adenoma – Wikipedia

Core needle biopsy can also be done in outpatient setting. Open in a separate window.

Rare cases have been reported in the lip 2the hard and soft palate 3the lacrimal gland 4and the external auditory canal 5. The aenoma of endoscopic resection include no external scar, less blood loss.

The patient was treated with intraoral conservative surgical resection with safety margins of the lesion and healing by second intention which is mentioned as the most ideal treatment Barnes et al.

Clinical and pathologic diagnosis. University of Guatemala, Quetzaltenango, Guatemala. Bhattacharyya N, Acenoma MP. Soft-tissue sarcoma Desmoplastic small-round-cell tumor. Atypical pleomprfo in salivary gland mixed tumors: Ann Otol Rhinol Laryngol. A pathological classification of pleomorphic adenoma of the salivary glands author’s transl. The tumor is usually solitary and presents as a slow growing, painless, firm single nodular mass. Harnberger, Hudgins, Wiggins, Davidson. Tumor mixto de conducto auditivo externo.


The diagnosis of salivary gland tumors utilize both tissue sampling and radiographic studies.

Adenoma Pleomorfo Palatino en un Paciente Pediátrico: Reporte de Caso

Click here for information on linking to our website or using our content or images. The tumor often displays characteristic chromosomal translocations between chromosomes 3 and 8. More detailed surgical technique and the support for additional adjuvant radiotherapy depends on whether the tumor is malignant or benign. A mixed tumor of the nasal septum. What would your diagnosis be? A clinical and microspectophotometric study. Mixed Tumor of the septum. Received May 31; Accepted Aug A year-old patient comes to the clinic of the Faculty of Dentistry, Mesoamerican University for pediatric dental treatment.

Sin embargo, en el Reino Unido, el carcinoma ex-adenoma pleomorfo supera en frecuencia, en algunas series, al carcinoma mucoepidermoide.

Pleomorphic adenoma

Needle biopsy is highly recommended prior to surgery to confirm the diagnosis. Ersner MJ, Saltzman M. Pathology and Surgery of the Salivary Glands.

J Oral Maxillofac Surg ; Adenoma pleomorfo de tabique nasal.