1. Novel technologies for applying immune checkpoint blockers Robin Maximilian Awad, and Karine Breckpot 2. Next-generation deconvolution of transcriptomic data to investigate the tumor microenvironment Lorenzo Merotto, Maria Zopoglou, Constantin Zackl, and Francesca Finotello 3. Immune checkpoints targeting dendritic cells for antibody-based modulation in cancer Xin Lei, Yizhi Wang, Chayenne Broens, Jannie Borst, and Yanling Xiao 4. Immune checkpoint biology in health & disease: Immune checkpoint biology and autoimmunity in cancer patients Pierre Van Mol, Elena Donders, Diether Lambrechts, and Els Wauters 5. Recent advancements in tumour microenvironment landscaping for target selection and response prediction in immune checkpoint therapies achieved through spatial protein multiplexing analysis Madhavi Dipak Andhari, Asier Antoranz, Frederik De Smet, and Francesca Maria Bosisio 6. Immune Modulation During Anti-Cancer Radio(immuno)therapy Teresa Irianto, Udo S. Gaipl, and Michael Rückert 7. Preconditioning with immunogenic cell death-inducing treatments for subsequent immunotherapy Hui Pan, Peng Liu, Guido Kroemer, and Oliver Kepp