Here is an exciting new guide to the use of PET-CT imaging in radiotherapy. Youll get practical, useful information for utilizing this novel imaging techniquefrom different methods for contouring biological target volumes in various anatomic regions to how different experts use this imaging in targeted treatment. This thorough text helps you make concise, accurate treatment choices based on current evidence and expert authority. The result is an essential tool for everyone on the radiotherapy treatment team in the era of image-guided radiotherapy.