Correction: BMC Cancer 15, 942 (2015)

https://doi.org/10.1186/s12885-015-1951-0

Following publication of the original article [1], the authors identified an error in Fig. 2C.

Fig. 2
figure 1

c Representative images of wound healing assay. After siRNA transfection for 48 h, a wound was formed by scraping and closure of wound measured after 24 h. Attenuation of CYP1B1 significantly inhibited cell migration. **, P < 0.01.***, P < 0.001

In Fig. 2C, the wrong image representing wound healing in CYP1B1-siRNA#1-treated Caki-1 cells at 0 hours was inadvertently applied. Although the wrong image was mistakenly utilized, results are essentially the same and does not change the outcome or conclusions of the article. The correct Fig. 2C is given in this correction article.