Spatial biology
Taking place on 1 - 3 September 2026 in London, UK. Registration opens 5 January 2026.

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In 2027, Cancer Grand Challenges will mark ten years of tackling the toughest questions in cancer research.
The summit is an opportunity to celebrate our collective impact so far, spotlight the breakthroughs and progress being made by our funded teams, hear from visionary keynotes and explore bold ideas that will shape the next decade of research.
At the summit we will also be announcing a brand-new set of challenges. These challenges will inspire a new cohort of international, multidisciplinary teams to think differently, and transform outcomes for people affected by cancer.
Please note that these are closed sessions.
Annual reviews for the funded teams will take place on Tuesday 9 March and Friday 12 March. The schedule will be shared in the coming weeks.
Paperwork and details of your review will be shared in October. If you have any questions or need any assistance, please contact info@cancergrandchallenges.org.
Patient Advocacy reviews will take place after the summit and all teams will be notified of their allotted review time.
The Summit will be hosted at the Boston Marriott Long Wharf.
Address: 296 State Street, Boston, Massachusetts, USA, 02109
Plan your route to the hotel.
IMPORTANT – Please check the visa/ESTA requirements for traveling to the US.
If you require a 'conference invitation letter' for your visa application, please email events@cancergrandchallenges.org with the following information:
Please note that the programme is currently subject to change as we confirm details.
Annual reviews will take place throughout the day.
Discover the new challenges, learn about the latest progress from the funded teams and hear from thought provoking keynote speakers.
Discover the new challenges, learn about the latest progress from the funded teams and hear from thought provoking keynote speakers.
Annual reviews will take place throughout the day.
Please take some time to read our events Code of Conduct. If you have any questions, email the team at events@cancergrandchallenges.org.
No, there is no registration fee to attend the summit.
The cost of your travel will be covered by your Cancer Grand Challenges grant. Please book your travel as early as possible to secure the most economical rates and ensure bookings are made in line with your institution’s travel policy. If you have any questions on this, please contact your Programme Manager.
If you require an official conference invitation letter to support your visa application process, please email events@cancergrandchallenges.org with the following information:
The cost of accommodation is covered by the Cancer Grand Challenges team for all funded teams.
You will be able to submit your abstract as part of the conference registration process. Please note: it is a requirement for all early career researchers attending the summit to submit an abstract.
You will be able to book additional nights as part of the registration process.