Further study is needed to investigate the expression profile of different CEBPB isoforms, post-translation activation of CEBPB by phosphorylation, expression of CEBPB activity activators and inhibitors in neoplastic and non-neoplastic hepatoblastoma tissues and CC tissues will clarify the contribution of CEBPB in hepatoblastoma and cancer development in CC. Here, CEBPB is linked to cholangiocarcinoma.