ESTRO course on Image Guided Radiotherapy in Clinical Practice 2018

Introduction

Slides courtesy of R de Jong

PTV Margins / Upper Mesorectum

1 Planning CT scan with full bladder A. Empty rectum on planning CT: 25 mm, 15 mm, 0 mm anterior margins B. Full rectum on planning CT: 15 mm, 0 mm, -15 mm anterior margins

ESTRO IG and Adaptive Course Parikh Budapest 2018