2360 Progranulin as a possible prognostic factor in patients with advanced biliary tract carcinoma. (September 2015) - Kim, J.H.; Do, I.G.; Koo, D.H.; Yoo, T.K.; Kim, K.; Sohn, J.H.; Kim, H.J.; Jeon, W.K.; Lee, S.R.; Son, B.H.; Shin, J.H.; Nam, H.R.; et al.