STEPUPIORS radiation oncologists Mladen Marinkovic and Suzana Stojanovic-Rundic coauthored the book “Clinical Oncology with Radiotherapy” advancing oncology education in Serbia. The book is designed to support medical students and young healthcare professionals, offering a comprehensive and practical overview of clinical oncology. This is an excellent example how science, education and clinical practice contribute to building long-term foundations and a deeper understanding of cancer care.