64th Annual Conference of the Particle Therapy Cooperative Group (PTCOG 64)

Dear Colleagues,

On behalf of the PTCOG Executive Committee and the Local Organizing Committee, it is our great pleasure to invite you to Deauville, Normandy, France, for the 64th Annual Conference of the Particle Therapy Cooperative Group (PTCOG 64), taking place from 8-13 June 2026.

Deauville, nestled along the historic and scenic Normandy coast, offers an inspiring setting to connect, collaborate, and continue to push the boundaries in the field of particle therapy. Known for its seaside charm and rich cultural heritage, this iconic French town will provide a warm and engaging backdrop for our global community.

Our theme, “Waves of Innovation: Advancing Particle Therapy Together,” celebrates the dynamic progress in our field and the shared efforts driving its future. With exciting developments in technology, clinical applications, biology, and global access, this conference will explore breakthroughs and shape the next chapter in particle therapy.

Not breaking with tradition PTCOG 64 will feature two days of educational programming, followed by three days of scientific sessions, highlighting the latest research, clinical case studies, and strategic discussions across all disciplines of particle therapy. We continue to prioritize the inclusion of early-career researchers (ECR), diverse regional perspectives, and strong engagement from our Sub-Committees community.

Whether you are a seasoned expert or new to the field, we invite you to join us in Deauville for a week of knowledge exchange, professional growth, and unforgettable experiences in one of France’s most picturesque locales.

We look forward to welcoming you to Deauville, Normandy for PTCOG 64!

Warm regards,

Marco Durante
PTCOG President

Martin Jermann
PTCOG Secretary

Jean-Louis Habrand
Local Organizing Committee (LOC)