At last, the cytoplasmic dynein heavy chain 1 (DYHC1), overexpresssed in CCA areas, has been associated with a high degree of epithelial-to-mesenchymal transmission (EMT) and a worse prognosis in hepatocellular carcinoma [26], and it has already been associated with the development of gallbladder tumors [27]. This evidence concerns the gene DYNC1H1 and gallbladder neoplasm.