Abstract #3460

Clinical application of quantitative DWI in the pathological grading of lipid-containing small HCC

Weimin An¹, Jing Lei¹, Changchun Liu¹, and Jinghui Dong¹

¹302 military hospital of China, Bei Jing, China, People's Republic of

This study is designed to investigate whether ADC values of lipid-containing small HCC with different pathological grading are the same as well as the correlation of ADC values with the pathological differentiate degree. There was significant difference between low-grade group and moderate-grade group, as well as between low-grade group and high-grade group (P <0.05), and there was obviously significant difference between moderate-grade and high-grade group (p <0.05). Meanwhile, there was moderately positive correlation between ADC value and pathological grading of lipid-containing small HCC (P=0.002, r=0.419) and the coefficient of association was 0.95. This study demonstrated ADC value can distinguish different pathological grading of lipid-containing small HCC, and there is moderately positive correlation between them.

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