Klatskin Signet Ring Cell Neuroendocrine Tumor of the Biliary Tree

Affiliations

• ¹ Department of General Surgery, Carmel Medical Center, Haifa, Israel, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
• ² Department of Pathology Carmel Medical Center, Haifa, Israel, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
• ³ Department of Gastroenterology, Carmel Medical Center, Haifa, Israel, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.