OATP1B3 is highly expressed in breast, gastrointestinal tract, lung, prostate, colon, and pancreatic cancers (Abe et al., 2001; Monks et al., 2007; Muto et al., 2007; Hamada et al., 2008; Lee et al., 2008; Kounnis et al., 2011). This evidence concerns the gene SLCO1B3 and pancreatic neoplasm.