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Call for Abstracts

2020 ASCO Annual Meeting (May 29 - June 2, 2020)

Helpful Tips Before You Begin Your Submission:

  • Submitters will be automatically assigned an abstract control number once they complete the Title step in the submitter.
  • Abstracts may be viewed and modified at any time before the deadline (Tuesday, February 11, 2020) by the designated submitter or the first author. Your ASCO username and password are required to log in and edit the submission.
  • All authors' conflict of interest disclosure information is required to complete a submission. To do so:
    • Distribute the Coauthor Disclosure Form to your coauthors, collect responses, and manually enter them at the COI Disclosure step. It is recommended to collect this information before starting your submission.
    • Authors can submit their disclosure electronically through the ASCO Disclosure Management System. If an author has provided his/her disclosure through the system already, the information will automatically populate across all of their submissions.
  • Please note that you will be charged a nonrefundable $60 (USD) fee to complete your submission.

New this year: To submit an abstract, you will need to log in with an ASCO.org account. If you are not an ASCO member, you can create a guest account. The person submitting the abstract is not required to be an author on the abstract and will be able to select the first/presenting author on the designated step.

Abstract Submission

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Abstract Submission Guidelines and Resources