PAX6 and Atrophy: Calcifications, invasion into adjacent vascular, and upstream pancreatic atrophy occurred more frequently in the low PAX6 expression group than in the high PAX6 expression group (n = 4/11, 36.4% vs. n = 4/40, 10.0%, p = 0.055; n = 2/11, 18.1% vs. n = 3/40, 7.5%, p = 0.29; n = 2/11, 18.1% vs. n = 1/40, 2.5%, p = 0.11).