1. Department of Surgical Oncology, Medical University of Gdansk, Gdańsk, Poland
2. Department of Biochemical Sciences, Pomeranian Medical University in Szczecin, Szczecin, Poland
3. International Centre for Cancer Vaccine Science, University of Gdansk, Gdansk, Poland
4. Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, Scotland, UK
5. Department of Oncology, Military Institute of Medicine, Warsaw, Poland
6. International Centre for Cancer Vaccine Science University of Gdańsk, Gdańsk, Poland
7. Laboratory of Immunoregulation and Cellular Therapies, Department of Family Medicine, Medical University of Gdańsk, Gdańsk, Poland