Dear BraTS Challenge Participants, We had received requests from participants for the extension of the submission deadline for the BraTS2022 challenge. Considering this, We had extended the submission deadline to July 11, 11.59 PM EST (no further extension). Please download the official template for short paper from here: https://www.springer.com/us/computer-science/lncs/conference-proceedings-guidelines The manuscript is expected to be 10-12 pages and include the following sections: Abstract Keywords Introduction Methods Results Discussion Acknowledgments/Funding (if any) References. CMT link for the submission of short paper: (https://cmt3.research.microsoft.com/BrainLes2022) Please select the appropriate track when you create the submission. Thank you for your interest in this year's challenge, and we look forward to your contributions! Feel free to share your doubts in the discussion forum. Regards, Ujjwal Baid (on behalf of the organizing committee)