Parotid Gland Oncocytosis: CT Findings with Histopathologic Correlation
نویسندگان
چکیده
منابع مشابه
Parotid gland oncocytosis: CT findings with histopathologic correlation.
Oncocytic neoplasms result from metabolically altered cells that accumulate abundant mitochondria within their cytoplasm by oncocytic metaplasia. In this report, the CT findings are described and correlated with the histopathologic features of a case of oncocytoma involving the parotid gland that arose in a background of nodular oncocytic hyperplasia. When imaging demonstrates multiple small no...
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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 ...
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BACKGROUND AND PURPOSE The purpose of our study was to describe the MR imaging appearance of Warthin tumors multiple MR imaging techniques and to interpret the difference in appearance from that of malignant parotid tumors. METHODS T1-weighted, T2-weighted, short inversion time inversion recovery, diffusion-weighted, and contrast-enhanced dynamic MR images of 19 Warthin tumors and 17 malignan...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2008
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a0938