hello, I wanted to ask whether the data for the BraTS Generalizability Across Tumors (BraTS-GoAT) challenge has been released, or if a request form is required to obtain access. If a form is needed, could you please advise where I can find it? When I open the challenge page, clicking “Access Data” displays the message “You do not have access.” My team and I are currently preparing research based on this dataset, so I wanted to ask whether early access might be possible. If not, could you please share the expected release date for the data? Best regards, Haitham Alhazaimeh

Created by haitham AlHazaimeh Haitham333
Hi @Haitham333 Thank you for reaching out. All training (images and labels) and validation (without labels) datasets for the BraTS Lighthouse 2025 challenges were previously public. However, due to a current governmental policy, which is outside of our control, this data is temporarily inaccessible. The dataset will be made available again once the general shutdown is resolved. Thank you for your patience. /Mehdi

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