P-247Splanchnic vein thrombosis in cholangiocarcinoma. A retrospective observational study. Donostia University Hospital. (2nd July 2019) - Landa, A; Sánchez, B; Diaz, M; Otaño, M; Medina, A; Catalán, C Fernández; Santos, A; Izquierdo, L; La Casta Muñoa, A