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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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The swelling was noticed 6 months back. Left orbital exenteration, orbital roof and frontal bone resection and partial maxillectomy were also performed.

CT is excellent for demonstrating bony invasion. Louis, Saunders Elsevier, Therefore, the submission of manuscripts written in either Spanish or English is welcome. Archivos de Bronconeumologia http: Third Series, Fascicle Laser resection of a pedunculated tracheal adenoma.

Shafer’s Textbook of Oral Pathology. Int Surg, 87pp. Translators working for the Journal are in charge of the corresponding translations.

Synovial sarcoma Clear-cell sarcoma. The diagnosis of salivary gland tumors utilize both tissue sampling and radiographic studies. More detailed surgical technique and the support for additional adjuvant radiotherapy depends on whether the tumor is malignant or benign.

Pleomorphic adenoma – Wikipedia

It slowly increased to the present size. A slight female predilection is noticed. Vacuolar degeneration results in cartilagenous appearance. Pelomorfico and diagnostic criteria. Probability in the management of benign lacrimal gland tumours. CT and MR Studies.


This work is licensed under a Creative Commons Attribution 4. Long-term survival after resection of primary adenoid cystic and squamous cell carcinoma of the trachea and carina. Si continua navegando, consideramos que acepta su uso. Acinic cell carcinoma Mucoepidermoid carcinoma Adenoid cystic carcinoma Salivary duct carcinoma Epithelial-myoepithelial carcinoma Polymorphous low-grade adenocarcinoma Hyalinizing clear cell carcinoma.

We consider our case unusual due to its presentation at an older age, with bone destruction, invasion of the extraocular muscles and intracranial extension, which are rare features in cases of LGPA.

An unusual presentation of lacrimal gland pleomorphic adenoma

Isolated nodules are generally outgrowths of the main nodule rather than a multinodular presentation. Among all of them, the most common epithelial tumor is the lacrimal gland pleomorphic adenoma LGPAaccounting for more than plsomorfico of the epithelial forms 30. Low p53 protein expression in salivary gland tumors compared with lung carcinomas. Diagnostic value of dynamic magnetic resonance imaging for salivary gland diseases: The treatment is the complete adenmoa of the tumor and adjacent tissuesand the prognosis is good when the lesion is completely excised with an intact capsule Histopathological examination Figure 5 revealed a lacrimal gland pleomorphic adenoma, with myoepithelial cell preponderance myxoid areas.

Pleomorphic adenoma

Photograph showing the biopsy specimen. Otolaryngol Head Neck Surg.


All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. The authors present a case of a pleomorphic adenoma of the trachea, diagnosed during the clinical evaluation of a suspected COPD or lung cancer in a heavy smoker patient with a positive family history of oncologic diseases.

An incisional biopsy was done Fig. Certain types of salivary gland tumors have certain sonographic characteristics on ultrasound.

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The deep and diffuse distribution of salivary glands in the soft tissue of the head and pleomordico region is one common limitation to the early diagnosis of Pleomorphic Adenoma PA from those glands. Statistical study for sonographic differential diagnosis of tumorous lesions in the parotid gland.

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. To crash or not to crash? Ribeiro-Rotta I ; Mirna L. J Laryngol Otol Jun; 6: This item has received.