Fig. 8
Tumorigenicity of ascites-derived gallbladder cancer cell lines. a Subcutaneous tumors induced by transplantation of the tumor cells (3 × 106 cells) in NSG™ mice (scale bar, 1 cm). b Tumor growth curves of the subcutaneous mouse xenografts. Results are expressed as mean ± SD (n = 3 mice per group, *P = 0.031 and ***P = 0.0002 by Kruskal–Wallis with Dunn’s post-test at day 38)