[Some important breakthroughs in oncology and hematology in 2018: A selection by the editorial board of Bulletin du Cancer].

The editorial board of Bulletin du Cancer presents some hot topics published or presented in major oncology meetings in 2018. This selection is related to pediatric oncology and to solid and hemato-malignancies in adults, with immunotherapy approaches (checkpoints or CAR-T) as one of the major breakthroughs. Putative impacts on daily practices are discussed, in order to detail what will really change our practice.