We cordially invite you to participate in the XXII Congress of the Polish Society of Clinical Oncology, which will be held on August 29-31, 2019 in Gdansk. As every year, we will do our best to prepare an interesting program for you,
which will contain many current topics. Traditionally, apart from educational sessions and the presentation of scientific reports, sessions will be organized devoted to interesting and difficult cases from your clinical practice, which will also be discussed by experts.