We investigated the utility of T2 mapping with the pre-pulse of diffusion gradient (DW T2-map) for the determination of tissue characteristics in head and neck squamous cell carcinoma. Significant difference in T2-value of tumor tissue between that with and without diffusion gradient was observed. In addition, DW T2-map was suggested to be one of the diagnostic tool for the prediction of tumor histological grade. DW T2-map can be useful tool for the assessment of tumor tissue characteristics with greater detail.
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