Abstract Policies & Exceptions

Note: All abstracts to be released onsite at the 2018 ASCO Annual Meeting will be designated as late-breaking abstracts (LBAs), including plenary abstracts.

Late-breaking abstracts (LBAs) will be publicly released on a rolling basis throughout the 2018 ASCO Annual Meeting. The complete embargo dates and public release schedule for LBAs will be available in January 2018.

All other abstracts, including those submitted during the late-breaking submission time period but not selected as late-breaking abstracts, will be publicly released at 5:00 p.m. ET on May 16, 2018, and available online.