ENETS Consensus Guidelines for High-Grade Gastroenteropancreatic Neuroendocrine Tumors and Neuroendocrine Carcinomas.

a Medical Oncology Department, Hospital Universitario Doce de Octubre, Madrid , Spain; b Department of Oncology, Haukeland University Hospital, Bergen , Norway; c Institut Gustave Roussy, Villejuif , and d Oncologie Médicale, Hôpitaux Universitaires Paris Nord Val de Seine, Paris , France; e Department of Hepatology and Gastroenterology, Campus Virchow Klinikum, Charité Universitätsmedizin Berlin, Berlin , Germany; f Department of Surgery, Medical University of Vienna, Vienna , Austria; g Department of Oncology, First Faculty of Medicine and General Teaching Hospital, Prague , Czech Republic; h Neuroendocrine Tumour Unit, Royal Free Hospital, London , UK; i Institut für Pathologie und Zytologie, St. Vincenz Krankenhaus, Limburg , Germany; j Department of Radiology, Faculty of Medical Sciences, University of Warmia and Mazury, Olsztyn , Poland; k Neuroendocrine Tumour Unit, Royal Free Hospital, London , UK; l NET Centre, St. Vincent’s University and Department of Clinical Medicine, St. James Hospital and Trinity College, Dublin , Ireland; m Institute of Pathology, University of Bern, Bern , Switzerland