This book investigates the principles and applications of 3-D conformal radiotherapy in cancer treatment. It details the evolution of radiation therapy techniques, focusing on the technological advancements that enable precise targeting of tumors while minimizing damage to surrounding healthy tissues. The work presents a comprehensive overview of the physics, dosimetry, and clinical implementation of this critical oncological modality.

This text is recognized as a foundational work in the field of radiation oncology, particularly for its in-depth exploration of 3-D conformal radiotherapy. It is valued by medical physicists and radiation oncologists for its technical rigor and comprehensive coverage of treatment planning and delivery. The book serves as a key reference for understanding the physical and clinical underpinnings of modern radiotherapy techniques.