Malignant myoepithelioma of the parotid gland
نویسندگان
چکیده
منابع مشابه
Myoepithelioma of the parotid gland: CT imaging findings.
BACKGROUND AND PURPOSE Myoepitheliomas (MEs) are rare tumors of the parotid gland. Only a few case reports describing CT imaging features of ME have been published. The aim of this study was to describe and characterize the CT findings of MEs of the parotid gland. MATERIALS AND METHODS We retrospectively reviewed CT images of ME with pathologic correlation in 10 cases (4 men and 6 women; age ...
متن کاملPrimary malignant lymphoma of the parotid gland.
Lymphoma of the salivary gland accounts for 5% of cases of extranodal lymphoma and 10% of malignant salivary gland tumors. Most primary salivary gland lymphomas are B marginal zone lymphomas arising on a background of sialadenitis associated with an autoimmune disorder such as Sjorgen's syndrome. This report describes a case of primary B-cell lymphoma arising in the parotid gland in a middle-ag...
متن کاملMalignant oncocytoma of the parotid gland.
A 57-year-old woman was first seen in the ENT clinic of Osaka University Hospital with a complaint of recent enlargement of a painless mass at the right parotid region of 35 years' duration. A smooth surfaced, elastic mass of about 5 × 6cm was palpated at the right subauricular area extending to the submandibular region. The mass was not adhered to the skin. There was no other otolaryngologic, ...
متن کاملMalignant fibrous histiocytoma of the parotid gland.
Primary malignant fibrous histiocytoma (MFH) arising in a major salivary gland is rare. We encountered a case of MFH affecting the parotid gland. The patient was a 54-year-old man diagnosed as having pleomorphic type of MFH after extended total parotidectomy. Examination of the resected specimen revealed the tumor had not been completely removed. Accordingly treatment consisted in the resection...
متن کاملSclerosing Mucoepidermoid Carcinoma of the Parotid Gland
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, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancer
سال: 1977
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(197712)40:6<3042::aid-cncr2820400642>3.0.co;2-n