1. Department of Biology and Genetics Medical University of Gdansk Gdansk Poland
2. Department of Pathology Medical University of Gdansk Gdansk Poland
3. Molecular Oncology and Genetics Department Innovative Medical Forum The Franciszek Lukaszczyk Oncology Center Bydgoszcz Poland
4. Department of Thoracic Surgery and Tumors Ludwik Rydygier Medical College in Bydgoszcz Nicolaus Copernicus University in Torun Bydgoszcz Poland