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SATURDAY 6 MAY 2017

INTERDISCIPLINARY RADIOBIOLOGY CLINICAL BRACHYTHERAPY PHYSICS RTT YOUNG

89

Programme and Exhibition Guide |

SCIENTIFIC PROGRAMME

SYMPOSIUM

Imaging for therapeutic response / toxicity evaluation

14:45 - 16:00 | LEHAR 1-3

Predictive imaging markers may help define patients who benefit most from a specific

treatment or intervention. Early imaging markers of response may be used to adapt the

therapeutic strategy. Validation of such markers is key to translation in clinical practice.

This symposium will highlight MRI and PET techniques related to hypoxia-guided

interventions, show an overview of PET data for the tri-modality treatment of rectum

and oesophageal cancer and discuss the potential of diffusion-weighted and dynamic

contrast-enhanced MRI as imaging markers for these cancers. Imaging markers also

may reflect normal-tissue response. This will be illustrated with examples of liver and

brain.

Chair: U. Van der Heide (The Netherlands)

Co-chair: A. Lopez Medina (Spain)

14:45 > Functional imaging as biomarker for toxicity response

Speaker: Y. Cao (USA)

SP-0109

15:10 > Imaging tumour response to neoadjuvant treatment in GI tumours

Speaker: G. Meijer (The Netherlands)

SP-0110

15:35 > Imaging biomarkers to predict and early assess the response to radiation

therapy. Potential impact of studies in small animals

Speaker: B. Gallez (Belgium)

SP-0111

SYMPOSIUM

Comprehensive motion management and immobilisation solutions in

radiation therapy

14:45 - 16:00 | STRAUS 1

The primary aim of radiation therapy treatments is to deliver an optimal dose to the

target volume while minimising dose to the surrounding normal structures. There

remain a number of challenges posed by the inaccuracies of treating patients, where

tumours and critical structures are constantly moving and adapting with normal

physiological functions. Speakers will focus on different approaches to immobilisation;

answering the question: are we able to solve all ‘problems’ only with technical solutions;

etc. Session will focus on modern technics like ExacRack or Active breathing control.

Chair: B. Bak (Poland)

Co-chair: S. Jäger (Austria)