Because radiation is a central curative and palliative therapy for many patients, it is essential to have safe and efficient systems for planning and delivering radiation therapy. Factors such as rapid technological advances, financial reorganization, an aging population, and evolving societal expectations, however, may be compromising our ability

The second edition of the well-received book updates the knowledge of clinical treatment, radiobiology, physics, and instrumentations to provide a comprehensive description of stereotactic body radiation therapy (SBRT). Clinical aspects include indications and prescriptions for diseases treated with SBRT and clinical trial details. The chapters associated with physics cover quality assurance, patient immobilization devices, respiratory motion management, and treatment planning. It also illustrates the latest devices and provides know-how for safe and reliable treatment that differs from conventionally fractionated radiotherapy. In this second edition, the future of SBRT using artificial intelligence in the post-COVID-19 world also discussed. Stereotactic Body Radiation Therapy 2nd Edition - Principles and Practices enrich the readers' understanding of patient-friendly cancer care. Radiation oncologists, medical physicists, medical dosimetrists, radiation therapists, senior nurses, medical oncologists, and surgical oncologists interested in radiotherapy will benefit from this practical guide. Since the last edition, there has been significant progress in the field, and the book renews the facts and evidence based on cutting-edge research.

Accuracy requirements in radiation oncology have been defined in multiple publications; however, these have been based on differing radiation technologies. In the meantime, the uncertainties in radiation dosimetry reference standards have been reduced and more detailed patient outcome data are available. No comprehensive literature on accuracy and uncertainties in radiotherapy has been published so far. The IAEA has therefore developed a new international consensus document on accuracy requirements and uncertainties in radiation therapy, to promote safer and more effective patient treatments. This publication addresses accuracy and uncertainty issues related to the vast majority of radiotherapy departments including both external beam radiotherapy and brachytherapy. It covers clinical, radiobiological, dosimetric, technical and physical aspects.

This book offers a comprehensive evaluation of the use of stereotactic body radiosurgery (SBRT) for the treatment of prostate cancer. The rationale, selection criteria, and treatment planning for prostate SBRT are explained. Important imaging and anatomic considerations are discussed, and detailed consideration devoted to organ motion and tumor tracking during SBRT. Outcomes of therapy are then examined, with thorough appraisal of side effect profiles and quality of life impacts. Clear guidance is provided on how to deliver the therapy in a way that minimizes the risk of long-term urinary and rectal toxicities. Stereotactic radiosurgery for prostate cancer is an increasingly used form of treatment. Retrospective investigations have demonstrated the safe application of high-dose treatments, with 5-year results comparable to those achieved with protracted external beam radiotherapy. Prospective studies are underway comparing SBRT with more traditional forms of image-guided and intensity-modulated radiotherapy. In offering in-depth guidance on safe delivery of prostate SBRT, this book will be of value for students of radiation oncology, more experienced practitioners, and medical physicists.