Mucinous Myoepithelioma, a Recently Described New Myoepithelioma Variant
نویسندگان
چکیده
منابع مشابه
[Myoepithelioma of the nose].
A 64-year old female, with no other history of interest, presented with anosmia and nasal obstruction which had evolved over several months. Diplopy had also appeared during the last month. On physical examination left-sided exophthalmos was observed. An endoscopy disclosed a tumour which completely obstructed the left nasal fossa. A biopsy of the lesion was performed, which caused moderate epi...
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Myoepithelioma is a rare neoplasm of the salivary glands, generally occurring in the parotid gland and less often in the minor accessory salivary gland of the oral cavity. The histological appearance includes solid, myxoid and reticular growth patterns. Vimentin and S-100 protein are very sensitive but non-specific immunohistochemical markers of neoplastic myoepithelium. Conservative surgery is...
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Primary musculoskeletal myoepithelial tumors (METs) are distinctly rare tumors and are being increasingly recognized as a result of improved diagnostic criteria and objective confirmation with immunohistochemical markers, including epithelial markers. Recent studies have unraveled distinct molecular mechanisms underlying these tumors. Herein, we present our second diagnosed case of an intraosse...
متن کاملMyoepithelioma of the larynx: a case report
Myoepithelioma of the larynx is a very rare tumor with nonspecific local symptoms. We present the second known case, focusing on the peculiarities of the differential diagnosis for this type of tumor that are crucial for the right histologic diagnosis and furthermore for the therapeutic outcome.We report a 37-year-old male presenting with hoarseness and dyspnea. The indirect laryngoscopy reveal...
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ژورنال
عنوان ژورنال: Head and Neck Pathology
سال: 2013
ISSN: 1936-055X,1936-0568
DOI: 10.1007/s12105-013-0464-x