Correction: J Exp Clin Cancer Res 42, 125 (2023)
https://doi.org/10.1186/s13046-023-02699-w
Following the publication of the original article [1], the authors identified errors in the body. Under the Results, the last paragraph of CircZNF215 is considerably increased in iCCA tissues, and high expression of cZNF215 is correlated with metastasis and poor prognosis in iCCA patients section should be corrected. The updated sentence is given below and the error found in original sentence have been highlighted in bold typeface.
There are several statistical data errors in the article due to author's carelessness. Although these errors do not affect the final conclusions, they should be corrected for the sake of the rigor of scientific research.
Original sentence
In multivariate regression analysis, multiple tumor number, poorer tumor diferentiation, larger tumor size, and high cZNF215 expression were independent risk factors for OS, while the presence of MVI, poorer tumor diferentiation, advanced TNM stage and higher cZNF215 expression were regarded as independent risk factors for RFS (Fig.1H, Supporting Table S2).
Incorrect Figure 1
Updated sentence
In multivariate regression analysis, multiple tumor number, poorer tumor differentiation, larger tumor size, and high cZNF215 expression were independent risk factors for OS, while the poorer tumor differentiation, advanced TNM stage and higher cZNF215 expression were regarded as independent risk factors for RFS (Corrected Fig. 1H, Corrected Table S2).
Furthermore, Fig. 1H and Supplementary Table 2 should also be corrected. The corrected figure is given below. The original article has been corrected.
Corrected Figure 1
Reference
Liao W, Du J, Li L, et al. CircZNF215 promotes tumor growth and metastasis through inactivation of the PTEN/AKT pathway in intrahepatic cholangiocarcinoma. J Exp Clin Cancer Res. 2023;42:125. https://doi.org/10.1186/s13046-023-02699-w.
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Supplementary Information
Additional file 1:
Corrected table S2. Multivariate analysis of several variables for OS and RFS.
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Liao, W., Du, J., Li, L. et al. Correction: CircZNF215 promotes tumor growth and metastasis through inactivation of the PTEN/AKT pathway in intrahepatic cholangiocarcinoma. J Exp Clin Cancer Res 43, 55 (2024). https://doi.org/10.1186/s13046-024-02977-1
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DOI: https://doi.org/10.1186/s13046-024-02977-1