# Gustave Roussy–Lancet Lecture Series > Annual oncology lecture series hosted by Gustave Roussy Cancer Campus > Grand Paris in partnership with The Lancet. The 2026 edition, > "Personalized Cancer Prevention," features a keynote by > Prof. Timothy R. Rebbeck on Friday, 18 September 2026 in Paris, > in person at The Hive (Paris-Saclay Cancer Cluster, Villejuif) > and streamed online. ## Pages - [Home](/): Event overview, speaker, programme, venue, and registration. - [Privacy & Cookie Policy](/privacy-policy): How personal data is collected and protected, GDPR notice.