Total Duodenopancreatectomy in Endocrine Tumor with Thrombosis of Spleno-Mesenteric-Portal Veins. Substitution by PTF Prosthesis

E. Moreno Gonzalez, MD, FACS (Hon); A. Moreno Elola-Olaso, MD; Juan C. Meneu-Diaz, MD; M. Abradelo de Usera, MD