Abstract
Following the publication of the article, the authors drew to the Editor's attention that, in Fig. 4D on p. 7, the data correctly shown to represent the E‑cadherin bands for the "NOZ" experiment had inadvertently been used to show the Vimentin bands. However, the authors retained their original data, and the corrected version of Fig. 4, now showing the correct data for the Vimentin bands in Fig. 4D for the "NOZ" experiment, is shown on the next page. Note that this error did not grossly affect either the results or the conclusions reported in this work. All the authors agree with the publication of this Corrigendum, and are grateful to the Editor of Oncology Reports for granting them the opportunity to correct the error that was made during the assembly of this figure. Lastly, the authors apologize to the readership for any inconvenience this error may have caused. [Oncology Reports 45: 15, 2021; DOI: 10.3892/or.2021.7966].