1 Department of Clinical Oncology, University Hospital in Krakow, Krakow, Poland ; Department of Experimental and Clinical Surgery, Jagiellonian University Medical College, Krakow, Poland.
2 Department of Palliative Medicine, Department of Internal Medicine and Geriatrics, University Hospital in Krakow, Krakow, Poland ; Department of Pain Treatment and Palliative Care, Jagiellonian University Medical College, Krakow, Poland.
3 Department of Clinical Oncology, University Hospital in Krakow, Krakow, Poland.
4 Department of Experimental and Clinical Surgery, Jagiellonian University Medical College, Krakow, Poland.
5 Department of Clinical Oncology, University Hospital in Krakow, Krakow, Poland ; Department of Oncology, Jagiellonian University Medical College, Krakow, Poland.