Welcome to the new Gustave Roussy website
A new website designed to offer you a simpler, clearer, and more intuitive experience. Patients, caregivers, healthcare professionals, and donors: find information, news, and services more easily.
Immunotherapy boosts the immune system to fight cancer cells. Gustave Roussy is a pionner in immunotherapy and the largest tratment facility in Europe. Between 2013 and 2018, 241 immunotherapy-based clinical trials were implemented at the Insitute and 3,317 patients have been treated with immunotherapy.
By their participation in the initial clinical trials of anti-CTLA-4 antibodies and then of anti-PD-1/PD-L1, the Gustave Roussy research teams contributed to demonstrating the effectiveness of these novel therapeutic agents. They validated a new paradigm: targeting immune cells instead of cancer cells, to unblock the body’s defences.
In 2015, Gustave Roussy launched an institutional program dedicated to immunotherapy: the GRIP (Gustave Roussy Immunotherapy Program). This program aims to strengthen Translational Research on these new treatments, and accelerate the Clinical Development of Immunotherapy, in order to facilitate access to these treatments to a larger number of patients.
Last news
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Breast Cancer: Gustave Roussy Ranked No. 1 in France for Breast Surgery and Breast Reconstruction
On the occasion of Breast Cancer Awareness Month, the 2025 data from Visuchir, the national surgical activity monitoring tool of the French Health Insurance system, places Gustave Roussy in first position for both breast surgery and breast reconstruction. Beyond this ranking, these figures highlight that reconstruction is now an integral part of breast cancer treatment. It is considered at every stage of care: from tumor removal surgery, whether lumpectomy or mastectomy, through to the post-cancer period, helping to restore the body and support women in regaining their physical integrity and quality of life.
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Newsweek Ranking: Gustave Roussy Named Europe’s Leading Cancer Centre and Third Best Worldwide
The 2027 edition of Newsweek’s World's Best Specialized Hospitals ranking once again recognises Gustave Roussy as the leading cancer centre in France and Europe, and the third best worldwide. This distinction highlights the excellence of the Institute’s care and research, as well as the daily commitment of all its professionals.
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Living with and beyond cancer: the promises and challenges of digital health
In a Viewpoint article published in The Lancet Digital Health, Drs Ines Vaz-Luis and Maria Alice Franzoi, together with Emmanuel Mussault, a patient partner at the PRISM University Hospital Institute, examine the role that digital tools can play in supporting people living with and beyond cancer. Their central message is that these technologies can support more personalised and accessible care, but their value depends primarily on how they are integrated into care pathways, the human support provided, their ability to address individual needs and their evaluation in real-world settings.
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Gustave Roussy and The Lancet launch an international lecture series on innovations transforming cancer care
The inaugural lecture in the “Lecture Series on Cancer Breakthroughs” will take place on Friday 18 September at 5:00 pm. It will be delivered by Professor Timothy R. Rebbeck, a leading cancer prevention specialist at Harvard University and the Dana-Farber Cancer Institute.
