Training Data Now Available

🚨 HECKTOR 2025 Training Data Released 🚨¶

We are excited to announce that the training data for the HECKTOR 2025 challenge is now available!

Participants can access the data for:

• Task 1: Tumor segmentation
• Task 2: RFS prediction
• Task 3: HPV status classification

Please register in order to get access to the data and visit the data download page for download instructions and updated documentation.

🔗 Data Download

📢 HECKTOR 2025 – Data Download Update 📢

• The dataset has been updated with a minor fix to some PET scans of MDA patients with ID 402 and above for consistency.
  • If you previously downloaded the data, please re-download Task 2 and Task 3 to get the updated version.
• We have added new direct download links to the data download page for:
  • Faster and more reliable downloads
  • Compatibility with download managers (supporting resume in case of interruptions)
• We have also included task-specific download links:
  • Separate files for each task: Tumor Segmentation, RFS Prediction, and HPV Status Classification
  • Smaller file sizes for easier access if you only need specific tasks

👉 Visit the data download page for all updated links and instructions.