V A R I A RecommendAtIons of AssocIAtIon of polIsh suRgeons And polIsh socIety of oncologIcAl suRgeRy gAstRoIntestInAl fIstulAe In pAtIents tReAted foR mAlIgnAncy

Clinic of Upper Gastrointestinal Oncology, M. Skłodowska-Curie Center of Oncology-Institute in Warsaw1 Clinic of General Surgery and Clinical Nutrition, Medical University in Warsaw2 Chair and Clinic of Surgery, Poznań University of Medical Sciences3 Clinic of General and Colorectal Surgery, University Clinical Hospital in Łódź4 Chair and Clinic of General, Gastroenterological Surgery and Nutrition, Medical University in Warsaw5 Chair of General Surgery and Clinic of Gastroenterological Surgery, Jagiellonian University in Cracow6 Chair and Clinic Gastrointestinal Surgery, Medical University of Silesia in Katowice7 Provincial Specialist Hospital, Słupsk8 2nd Chair and Clinic of General, Gastroenterological and Gastrointestinal Oncological Surgery, Medical University in Lublin9 Clinic of Oncological Surgery, Ludwik Rydygier Collegium Medicum UMK in Toruń, Center of Oncology in Bydgoszcz10