Cancer research,
led by those making it.

YS2C is an international congress where early-career researchers own the scientific program — not the poster hall. Two days of rigorous science, genuine debate, and lasting collaboration.

Congress
October 1–2, 2026
Venue
IUCT-Oncopole, Toulouse
Hackathon
September 29–30
Participants
250+ · 10+ countries
Edition
4th

Philosophy

A congress built around a different question.

Most international congresses are built around established names. YS2C was built around a different question: what would a congress look like if it genuinely placed early-career researchers at the center? The result is a meeting where PhD students and postdocs deliver oral presentations to a rigorous audience, sessions are structured for debate — and the science you hear is being made right now.

01

Early-career researchers own the stage

Oral sessions are 100% reserved for PhD students, postdocs, and young clinicians — selected from submitted abstracts, never by invitation.

02

Discussion is built into the format

Every session is designed to maximize time for questions, debate, and feedback. A presentation at YS2C becomes a real conversation.

03

Disciplines meet by design

From computational biology to clinical oncology, YS2C mixes disciplines and career stages in every session. The unexpected exchange is the point.

"

I came with my project. I left with three new ideas, two new colleagues, and one serious conversation about a joint grant.

Postdoctoral researcher · past edition participant

Scientific scope

Fundamental to clinical — the full spectrum.

YS2C covers the breadth of contemporary oncology research, with a deliberate emphasis on work at disciplinary interfaces — where the most unexpected advances emerge.

Cancer biology & tumor microenvironment
Immuno-oncology & immunotherapy
Pediatric & developmental oncology
Translational & clinical research
Computational biology & AI
Emerging technologies & methods

YS2C Highlights

Beyond the sessions.

Three signature formats that open doors, develop skills, and create the kinds of encounters that don't happen at ordinary conferences.

October 1–2, 2026 · Toulouse, France.

250+ researchers from across Europe. Two days of science that takes early careers seriously.