Figure 1.

Relative expression level of (A) circulating miR-141 and (B) circulating miR-21 in sera of HCC patients. In multiple comparisons, ^aP<0.05 vs. first cycle and ^bP<0.05 vs. second cycle. Box plot indicates median and interquartile range. Outliers between 1.5 and 3 box lengths are depicted by “○”.