Correction: BioData Mining 14, 29 (2021)

https://doi.org/10.1186/s13040-021-00261-y

Following publication of the original article [1], the authors found that the pathology images of normal liver tissue and liver cancer tissue of FABP6 in Fig. 13B were duplicated. The pathological images of normal FABP6 and liver cancer patients were both sourced from public databases (The Human Protein Atlas, https://www.proteinatlas.org/). Therefore, the results in this article are reliable. To make this research repeatable, the following has provided a download link for pathological images.

The patient ID of normal liver tissue is 3402. link:

https://www.proteinatlas.org/ENSG00000170231-FABP6/tissue/liver#img;

figure a

FABP6 normal

The liver cancer patient ID is 3334, link:

https://www.proteinatlas.org/ENSG00000170231-FABP6/pathology/liver+cancer#img.

figure b

FABP6 liver cancer

Therefore, the correct Fig. 13 should be as follows:

Fig. 13
figure 1

Genetic alterations landscape (a) and expression in the translational level (b) of the seven-prognostic immune-related genes in hepatocellular carcinoma