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2025
Submission Guidelines & Requirements
The following page details the abstract submission guidelines and requirements from the 2024 ASCO Annual Meeting. These guidelines will be updated for the 2025 Annual Meeting submission process in the fall.
All types of oncology-related research are eligible for submission. The details below outline the requirements, policies, and guidelines for abstract submission to this year’s ASCO meeting.
2025 Key Dates
Mark your calendars for the following abstract dates
Abstract Submitter Opens: November 6, 2024
Abstract Submission Deadline: January 28, 2025, at 11:59 PM (ET)
Late-Breaking Abstract Submission Deadline: March 5, 2025, at 12:00 PM (Noon) (ET)
Abstract Notification Sent to First Author: March 25, 2025
Abstract Withdrawal Deadline: Early-April 2025 (TBD)
Abstract Titles, including LBAs, Released online: Late-April 2025 TBD
Regular Abstracts Released on ASCO.org/abstracts: Late-May 2025 TBD
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