Mucoepidermoid carcinoma ex Pleomorphic adenoma
نویسندگان
چکیده
منابع مشابه
Squamous cell carcinoma ex pleomorphic adenoma a case report
A rare case of squamous cell carcinoma ex pleomorphic adenoma in maxillary sinus is presented. The patient is a 50-year-old woman presenting with a slow-progressive swelling in left side of her face that she has noticed 2 years earlier. The lesion was not painful and caused asymmetry and mild exophthalmos. Microscopic examination revealed that the tumor was composed of two components partly of ...
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Pleomorphic adenoma is one of the most frequent tumors that involve the parotid gland. The tumor constantly increases in dimension if not cured in due time and may become malignant. A case of a patient suffering from a carcinoma ex-pleomorphic adenoma that had a 20-year-evolution and reached impressive dimensions is presented. The tumor holds the second place worldwide among the largest carcino...
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We present a unique case of an extensively ossified carcinoma ex pleomorphic adenoma (CXPA) in a 76-year-old man with a five-year history of a slowly growing parotid mass. Fine-needle aspiration of the mass was nondiagnostic. A computed tomography (CT) scan of the lesion revealed a well-circumscribed mass with peripheral calcification. Initial pathological analysis suggested a benign parotid ma...
متن کاملFascin expression in pleomorphic adenoma and mucoepidermoid carcinoma
BACKGROUND Salivary gland tumors constitute an important part of oral and maxillofacial pathology. Pleomorphic adenoma (PA) and mucoepidermoid carcinoma (MEC) are the most common benign and malignant salivary gland tumors. Fascin is an actin-bundling protein that increases the motility of normal and transformed epithelial cells. The aims of the study were to determine the expression of fascin i...
متن کاملfascin expression in pleomorphic adenoma and mucoepidermoid carcinoma
background: salivary gland tumors constitute an important part of oral and maxillofacial pathology. pleomorphic adenoma (pa) and mucoepidermoid carcinoma (mec) are the most common benign and malignant salivary gland tumors. fascin is an actin-bundling protein that increases the motility of normal and transformed epithelial cells. the aims of the study were to determine the expression of fascin ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1998
ISSN: 0008-543X,1097-0142
DOI: 10.1002/(sici)1097-0142(19980825)84:4<231::aid-cncr8>3.3.co;2-1