Oncological Palliative Medicine, Clinic Oncology/Hematology, Department of Internal Medicine and Palliative Center, Cantonal Hospital St Gallen, St Gallen, Switzerland florian.strasser@kssg.ch. Oncological Palliative Medicine, Clinic Oncology/Hematology, Department of Internal Medicine and Palliative Center, Cantonal Hospital St Gallen, St Gallen, Switzerland European Palliative Research Centre, NTNU, and St Olavs University Hospital Trondheim, Trondheim, Norway. Department of Oncology, Cantonal Hospital Chur, Chur. IBCSG, Bern. Department of Oncology, University Hospital Bern, Bern. Department of Oncology, Cantonal Hospital Fribourg, Fribourg. SAKK Coordinating Center, Bern. Department of Oncology, Bülach. Department of Oncology, Cantonal Hospital Lugano, Lugano. European Palliative Research Centre, NTNU, and St Olavs University Hospital Trondheim, Trondheim, Norway. Clinic Oncology/Hematology, Cantonal Hospital St Gallen, St Gallen, Switzerland.