This study found that the amounts of WAS protein family member 2 (WASF2), ADP ribosylation factor 6 (ARF6), small nucleolar RNA, H/ACABox 74A (SNORA74A), small nucleolar RNA, and H/ACA Box 25 (SNORA25) could distinguish between patients with pancreatic cancer and healthy patients, with a ROC curve value greater than 0.90 in comparison to CA19-9. The gene discussed is WASF2; the disease is familial pancreatic carcinoma.