Carcinoma Mucoepidermoide de Glândulas. Salivares Menores. Mucoepidermoid Carcinoma of Minor Salivary Glands. Paulo Tinoco*, José Carlos Oliveira. Carcinoma mucoepidermoide de glándulas salivales en Brasil: relación clinicopatológica. Article (PDF Available) in Revista cubana de estomatología 49( 1). Pages CARTA CIENTÍFICO-CLÍNICA. DOI: / Carcinoma mucoepidermoide de labio. Mucoepidermoid Carcinoma of the Lip.

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Mucoepidermoid carcinoma of the parotid gland: Disease-free survival rates were However, short series or individual case reports have identified this tumour in the maxilla, mandible, breast tissue and thymus.

The follow-up period in this study ranged from 6 mucoepidremoide months. We suppose that reasons for this contradictory results are associated with the immunohistochemistry technique, in special with the primary antibody employed and with the subjective interpretation and semiquantitative nature of the results.

Mucoepidermoid carcinoma of the tonsil: a very rare presentation.

Casilla D Temuco – Chile Tel.: Mucoepdermoide carcinoma Micrograph of a mucoepidermoid carcinoma. CT Soft tissues windows CT depicting nasal and palatal involvement. Cell-specific localization of active viral and oncogenic signaling proteins is confirmatory of a causal relationship”.

Click here for information on linking to our website or using our content or images. Surgical resection was performed in all patients.


Generally, there is a good prognosis for low-grade tumors, and a poor prognosis for high-grade tumors, however recent research have found reoccurring low grade tumors also have a poor prognosis. MEC is composed of varying proportions of mucous, epidermoid, columnar, intermediate and clear cells Auclair et al. Low grade with background mucin, two types of cells with bland nuclear features squamoid with dense cytoplasm and glandular with vacuolated cytoplasm.

Pathology Outlines – Mucoepidermoid carcinoma

Mucoepidermoid carcinomas of the salivary and bronchial glands are characterized by a recurrent t 11;19 q21;p13 chromosomal translocation resulting in a MECT1-MAML2 fusion gene. There have been suggestions that the overexpression of c-erbB-2 on salivary gland tumors is related with histogenesis of these mucoepidermoiide Glisson et al. Major salivary gland imaging. Images hosted on PathOut server: Different conclusions may be attributed to the varying carxinoma used, criteria applied to determine positive c-erbB-2 expression, the diversity of lesions and the limited number evaluated in some studies.

Surgery and radiotherapy is recommended for high-grade MEC. Further studies in order to clarify this point are warranted. Low grade and oncocytic tumors.

Carcinoma mucoepidermoide

The 5 and year overall mucoepidermoidf rates were both November Pages Clinicopathologic and immunohistochemical study of intraoral mucoepidermoid carcinoma. Ann Otol Rhinol Laryngol. This antibody although less sensitive than the polyclonal antibody used in other reports Lopes et al. Warthin’s tumor Thymoma Bartholin gland carcinoma.


Mucoepidermoid carcinoma – Wikipedia

Clinicopathologic and immunohistochemical study of intraoral mucoepidermoid carcinoma. Data regarding the positivity for c-erbB-2 on salivary gland tumors are very variable. Complete resection was defined as a histological report of negative margins of more than 10 mm. Occurrence of MEC in other areas of the head and neck such carfinoma the thyroid gland is extremely rare.

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Cacrinoma is a prestige metric based on the idea that not all citations are the same. In our series, patients demonstrated an earlier average age of occurrence, with a peak of incidence in the third and fourth decades of life, whereas previous studies described a prevalence in fifth and sixth decades of life Auclair et al.

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