Tewari, N. et al. 2014. Lymphoepithelial Cyst of the Pancreas and Elevated Cyst Fluid Carcinoembryonic Antigen: A Diagnostic Challenge. JOP. Journal of the Pancreas. 15, 5 (Sep. 2014), 504–507. DOI:https://doi.org/10.6092/1590-8577/2799.