SLC29A1 and neoplasm: Considerable expression variability was observed for all the analyzed transcripts in both tumor and normal pancreas: ENT1 (2.4 and 2.6 logs for tumor and normal pancreas, respectively), NOTCH3 (2.8 logs for both types of tissues) and miR-21 (1.7 and 2.1 logs for tumor and normal pancreas, respectively).