Announcing the Agora-RT project

Agora-RT
We're pleased to announce that the Agora-RT project has been awarded funding by the Medical Research Council Confidence in Concept programme.

Glioblastoma Multiforme (GBM) is one of the most common – and most aggressive – of brain cancers, responsible for more years of life lost per patient than any other common adult cancer. GBM tumours show rapid and extensive microscopic infiltration of tumour cells away from the primary disease site and into normal brain tissue; making combination treatment with surgery, radiotherapy and chemotherapy challenging and overall medial survival extremely poor. This microscopic infiltration is not visible on magnetic resonance imaging (MRI), so to try and avoid missing these invading tumour cells, a large “safety margin” around the primary tumour is included in the high-dose radiotherapy field, causing a large volume of normal brain surrounding the tumour to be irradiated with significant toxicity. Identical margins are typically used for these margins for GBM radiotherapy, irrespective of an individual patient’s tumour location or biology.

We aim to change this “one size fits all” approach and show the feasibility of an individualised approach for optimising radiotherapy fields. We will use  mathematical models of tumour growth and infiltration, guided by data from MRI, with the aim of improving outcomes and reducing toxicity.

Agora-RT joint principal investigators: Raj Jena (Oncology) and Mark Hayes (Physics)

Staff: Frederic Brochu and Michael Simmons (Physics)

Published on 8 December 2016 by Mark Hayes