63rd Annual PTCOG Conference

2-7 June 2025

Buenos Aires, Argentina

Endorsed by ESTRO

PTCOG 63: Where Science, Collaboration, and Innovation Meet

The Particle Therapy Co-Operative Group (PTCOG) is at the forefront of particle therapy, driving global collaboration and innovation in proton therapy. As a leading international organisation, PTCOG is dedicated to advancing this life-saving cancer treatment.

Each year, PTCOG hosts a landmark conference that unites radiation oncologists, medical physicists, researchers, and industry leaders. The 63rd Annual PTCOG Conference (PTCOG 63), which will take place on the 2th-7th June 2025 in Buenos Aires, Argentina, promises to be an engaging and inspiring event. PTCOG 63’s comprehensive educational and scientific programmes will feature expert-led sessions that will delve into key areas such as adaptive therapy, FLASH radiotherapy and more. Dedicated sessions for early career researchers and a focus on Latin America's unique challenges and opportunities will ensure that all attendees gain valuable experience. Attendees will have the unusual opportunity to visit Argentina’s proton therapy centre, which is the first of its kind in Latin America. This tour will offer a first-hand look at the facility’s advanced technology and its role in expanding access to cancer treatment in the region.

As demand for advanced, precise cancer treatments grows, PTCOG plays a critical role in sharing knowledge and expertise across the world. By attending PTCOG 63, you will be part of an international effort to advance radiation oncology.

Secure your spot today and join the experts this June in Buenos Aires!