Fig. 2

CTNND1 is correlated with distant metastasis in HCC tissues. a CTNND1 protein expression was analyzed by immunohistochemical analysis in 289 cases of HCC tissue, and representative results are shown. b Semiquantification of CTNND1 expression in normal tissues, and non-invasive and invasive HCC tissues. c The association between CTNND1 expression in HCC and the survival time of selected patients was analyzed by Kaplan–Meier survival analysis. Scale bars, 50 μm (upper) and 20 μm (lower) in C. **, P < 0.01 is based on the Student t test. All results are from three independent experiments. Error bars, SD