Request PDF on ResearchGate | Adenoma pleomórfico de glándula lagrimal ectópica | The pleomorphic adenoma is one of the most frequent neoplasia that. RESUMEN: El adenoma pleomórfico es el tumor más frecuente de las glándulas salivales, con componentes epiteliales y mesenquimales. Su complejidad. ARTIGO DE REVISÃO. O papel da ressonância magnética no diagnóstico do adenoma pleomórfico: revisão da literatura e relato de casos. The role of magnetic.

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Adenoma pleomórfico pulmonar. A propósito de un caso

Louis, Saunders Elsevier, Generally, benign tumors of the parotid gland are treated with superficial or total parotidectomy; local dissection of the tumor is not recommended due to high incidence of recurrence. Cancer, 73pp.

In our case, due to the clinical features and the extension of the tumor, a malignant tumor epithelial carcinoma would be the most likely diagnosis, however, an extensive histopathological examination was performed and no features of malignancy was found, confirming the diagnosis of LGPA.

Photomicrograph showing ductal pattern and myxoid pattern. All manuscripts are sent to peer-review and handled by the Editor or an Associate Editor from the team.

SRJ is a prestige metric based on the idea that not all citations are the same. It slowly increased to the present size. The myxoid, chondroid and osseous areas was also seen Figs.


Pleomorphic adenoma of the lung — report of a case. Takeda Y, Yamamoto H. The clinical presentation is usually characterized by a painless palpable mass 1,4 in the upper external quadrant of the adenomz 2,8with slow growth and inferonasal displacement of the globe 1,2,4. Dentomaxillofac Radiol ; Areas of squamous metaplasia and epithelial pearls may be present.

Services on Demand Journal. Reports of clinical cases adenomx illustrate the most important reasons that justify the superiority of MRI for the above-mentioned investigation.

The patient underwent segmental resection of the trachea with complete excision of the tumour, and a good prognosis is anticipated.

It is related to the myoepithelial cells and to reserve cells in the intercalated duct.

Pleomorphic adenoma – Wikipedia

Diagnostic value of dynamic magnetic resonance imaging for salivary gland diseases: The tumor adenlma through normal glandular parenchyma in the form of finger-like pseudopodia, but this is not a sign of malignant transformation.

When involving parotid gland, precaution should be taken to preserve facial nerve, if possible.

CT and MR Studies. Among all of them, the most common epithelial tumor is the lacrimal gland pleomorphic adenoma, which is a benign indolent tumor pkeomorfico usually affects adults in the third and fourth decades of life.

It is also known as “Mixed tumor, salivary gland type”, which refers to its dual origin from epithelial and myoepithelial elements as opposed to its pleomorphic appearance.

  AE 385-55 PDF

Print Send to a friend Export reference Mendeley Statistics. Though it is classified as a benign tumorpleomorphic adenomas have the capacity to grow to large proportions and may undergo malignant transformation, to form carcinoma ex-pleomorphic adenomaa risk that increases with time 9. Overall, the mainstay of the treatment for salivary gland tumor is surgical resection. O segundo exame mais solicitado foi a RM, aparecendo em 5 estudos, sendo em 4 acompanhados por TCVirchows Archiv,pp.

Pleomorphic adenoma

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. This item has received.

Retrieved from ” https: How adwnoma cite this article. Its management, radiological findings and outcomes are also described, along with a brief review of the literature. Spini V ; Alexandre R.

Ultrasonography in diagnosis of palatal tumours.

Pleomorphic adenoma of the trachea. Photomicrograph showing tumor cells arranged in cords and sheets. Numerous theories have been proposed regarding the histogenesis of pleomorhic adenoma. The patient underwent tumor exeresis by craniotomy and lateral orbitotomy. External examination showed a soft tumor in the left superolateral orbital rim, with supraversion and abduction restriction.