Fig. 1

Informatics’ analyses of KAT2B expression in CCA tumor and its relationship with the prognosis of CCA patients. (A, B) Publicly available clinical cancer gene-expression data were downloaded from TCGA (The Cancer Genome Atlas Program) database and GEO (Gene Expression Omnibus) datasets to assess KAT2B expression in non-paired CCA cohort (A) and paired CCA cohort (B). (C) Kaplan-Meier survival curves for patients with CCA based on KAT2B expression from GSE244807 dataset and the TCGA database. **P < 0.01