Adenosquamous carcinoma of the parotid gland
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چکیده
منابع مشابه
Adenosquamous carcinoma of the parotid gland
Adenosquamous carcinoma (ASC) is a rare malignant tumor in the head and neck region and usually it occurs as a mucosal carcinoma. The World Health Organization classification1 shows this tumor as a variation of squamous cell carcinoma (SCC), whereas the Armed Forces Institute of Pathology (AFIP) classification2 categorized it as a salivary gland tumor. In the AFIP guidelines, the occurrence of ...
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Introduction: Mucoepidermoid carcinoma represents one of the most common malignant salivary gland tumors.However, the sclerosing morphologic variant is extremely rare with only 23 reported cases in the English-language literature since it was discovered in 1987. Case Report: Herein, we describe another case that was diagnosed in a 25-year-old woman presenting with a posterior auricular mass, ...
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introduction: mucoepidermoid carcinoma represents one of the most common malignant salivary gland tumors.however, the sclerosing morphologic variant is extremely rare with only 23 reported cases in the english-language literature since it was discovered in 1987. case report: herein, we describe another case that was diagnosed in a 25-year-old woman presenting with a posterior auricular mass, as...
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Two cases of undifferentiated carcinomas of the major salivary glands were studied using immunohistochemical techniques. Results showed that this entity was a high grade malignant neoplasm arising from the excretory duct. Despite the undifferentiated appearance multiple immunophenotypes were evident in both cases.
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Introduction Parotid gland squamous cell carcinoma is an uncommon aggressive neoplasm with poor prognosis. Aural polyps are usually the presenting features of chronic suppurative otitis media, tuberculous otitis media, and adenoma or carcinoma. The malignant aural polyp is very rare. Parotid gland carcinoma masquerading as an aural polyp has rarely been described in the literature. ...
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ژورنال
عنوان ژورنال: Histopathology
سال: 2013
ISSN: 0309-0167,1365-2559
DOI: 10.1111/his.12189