Correction to: J Exp Clin Cancer Res 39, 141 (2020)

https://doi.org/10.1186/s13046-020-01619-6

Following publication of the original article [1], the authors identified minor errors in image-typesetting in Fig. 2; specifically the migration transwell assay of sh-H19–2 DLD1 cells group displayed in Fig. 2d.

Fig. 2
figure 1

H19 promotes the metastasis of colorectal cancer cells in vitro and in vivo. a & b Overexpressed H19 promoted the migration and invasion of HCT116 and SW480 cells. c & d Knockdown of H19 inhibited the migration and invasion of HCT116 and DLD1 cells. e The Representative images of metastatic lung tumors after injection of HCT116-H19 and HCT116-Vector cells via tail vein in nude mice. Arrows represent metastatic tumors. f HE staining of metastatic lung tumors. g The number of metastatic tumors in the lungs of nude mice after injection of HCT116-H19 and HCT116-Vector cells. Scales bars = 100um. Student’s t-test. *P < 0.05, **P < 0.01, ***P < 0.001

Full size image

The corrected figure is given below. The correction does not have any effect on the results or conclusions of the paper. The original article has been corrected.