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Wonjae Cha 1 Article
Comparative Study of Dynamic Susceptibility Contrast Perfusion MR Images between Warthin's Tumor and Malignant Parotid Tumors
Shin Young Park, Hak Jin Kim, Wonjae Cha
Kosin Med J. 2019;34(1):38-46.   Published online June 30, 2019
DOI: https://doi.org/10.7180/kmj.2019.34.1.38
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  • 3 Citations
Abstract PDFPubReader   ePub   
Objectives

To identify diagnostically meaningful differences between Warthin's tumor and malignant masses in the parotid gland by dynamic susceptibility contrast (DSC) MR imaging.

Methods

Eleven malignant parotid tumors and 9 Warthin's tumors were included. MR imaging was performed on all patients. Signal intensity time curves of tumors were obtained by DSC MR imaging and dynamic susceptibility contrast percentages (DSC%) were calculated.

Results

No significant difference was observed between malignant tumors and Warthin's tumors (P = 0.437), although DSC% values tended to be higher for Warthin's tumors.

Conclusions

Warthin's tumor tended to have higher DSC% values than malignant parotid tumors, but this difference was not significantly different.

Citations

Citations to this article as recorded by  
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    European Annals of Otorhinolaryngology, Head and Neck Diseases.2024; 141(1): 27.     CrossRef
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  • Advanced magnetic resonance imaging findings in salivary gland tumors
    Erkan Gökçe, Murat Beyhan
    World Journal of Radiology.2022; 14(8): 256.     CrossRef

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