„Nowotwory. Journal of Oncology”, established in 1923 is the official bimonthly journal of the Polish Society of Oncology, The Maria Skłodowska-Curie Institute of Oncology and of the Polish Society of Surgical Oncology. The Journal publishes original papers, review articles, mini case reports (Picture in Oncology section"), letters to editor, book reviews, editorial comments and history notes covering all aspects of oncology. We accept also papers on cancer epidemiology and cancer prevention and public health (thematic sections). The Journal has been included in the register of journals and proceedings of international conferences published by The Polish Ministry of Education and Science on February 9th, 2021 with 100 points awarded. If you have any questions about manuscript submission, please don't hesitate to contact us: redakcja@nowotwory.edu.pl.