Dame Siobhain McDonagh

Dame Siobhain McDonagh

Labour — Mitcham and Morden

Speaking in the House of Commons on 7 January 2026

Debate

Advanced Brain Cancer: Tissue Freezing

Contribution

Debates on brain tumours are a bit like buses—there are none for ages, then they all come one after the other. I thank my hon. Friend the Member for Caerphilly (Chris Evans) for organising this debate—the second of two debates on this topic on consecutive days. I send my condolences to Ellie and her entire family on the death of Owain. I think, like a number of people in this room, I understand some of what she has experienced. I have to inform you, Mr Western, that a former Labour MP is close to dying of a glioblastoma—another politician after Tessa Jowell and my sister Margaret. I want to ask: when do we intervene to do something about this, rather than talk about it? I am supportive of any measure that genuinely improves patient outcomes for glioblastoma patients. Anything that increases survival of this devastating disease is worth supporting, but in my own experience, working closely with clinicians and supporting my late sister through her glioblastoma treatment, the most effective way to improve outcomes for patients with brain tumours is by accessing clinical drug trials. Without trials there is no route to better treatment or lifelines, and for too many patients, no pathway at all. I think we can all agree that the number of clinical trials under way for brain tumours is entirely inadequate. It is impossible to justify that, since 2018, the National Institute for Health and Care Research has invested just £13.7 million towards brain tumour research and none of the funding to date has supported using repurposed drugs—that is, using some of the immunotherapy drugs that are changing the face of the larger cancers and their outcomes.

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