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Address: Department of Radiology, Gifu University School of Medicine, 1-1 Yanagido, Gifu, 501-1194, Japan, hkato@gifu-u.ac.jp.
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abstract

The authors present a rare case of Spontaneous infarcted Warthin's tumor of the parotid gland mimicking malignancies. CT and MR images demonstrated the presence of extensive necrosis and rim enhancement with ill-demarcated margins. Although the differentiation of infarcted Warthin's tumors and primary salivary gland malignancies is challenging, radiologists should recognize this uncommon pathological condition.



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