This textbook presents a pragmatic approach to the principles and practices of radiation oncology as practiced at Memorial Sloan Kettering Cancer Center, incorporating recent clinical trial data and the latest techniques. It aims to clarify radiotherapy administration approaches that span the gamut across various technologies, both traditional and cutting edge. By synthesizing scientific literature and expert knowledge, the work connects theoretical concepts with practical application, addressing the challenge of navigating extensive research to inform treatment decisions. Indeed, this overall work serves as a guide for those seeking to develop a comprehensive understanding of current radiotherapy practices, focusing on clinical scenarios and evidence-based methods.

Experts in each disease site have followed a structured approach, ensuring that readers have access to a logical, sequential, and thorough resource for various cancers, thus facilitating optimal patient care throughout the entire treatment continuum. By presenting information in this comprehensive manner, the textbook serves as an invaluable guide for medical students, residents, and attending physicians alike, bridging the gap between theoretical knowledge and practical application in the field of radiation oncology.