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Call for Abstracts

ASCO Plenary Series (2022-2023)

Helpful Tips Before You Begin Your Submission:

  • 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 submissions will be automatically assigned a temporary abstract ID once they complete the Title step in the submitter.
  • Abstracts may be viewed and modified at any time between submission and the deadline by the designated submitter or the first author. Your ASCO username and password are required to log in and edit the submission.
  • Please note that you will be charged a nonrefundable $60 (USD) fee to complete your 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; OR 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.

    ASCO Plenary Series key dates are as follows:

    Submission Opens Submission Deadline Abstract Presentation
    October 2022 Program Aug 2, 2022 Sept 6, 2022 Oct 18, 2022
    November 2022 Program Sept 6, 2022 Oct 4, 2022 Nov 15, 2022
    December 2022 Program Oct 4, 2022 Nov 8, 2022 Dec 20, 2022
    January 2023 Program Nov 1, 2022 Dec 6, 2022 Jan 24, 2023
    February 2023 Program Dec 6, 2022 Jan 4, 2023 Feb 15, 2023
    March 2023 Program Jan 4, 2023 Feb 7, 2023 Mar 22, 2023
    April 2023 Program Feb 7, 2023 Mar 7, 2023 Apr 20, 2023
    No May - July 2023 Program

    Abstract Submission

    November Plenary Series:
    Begin A New Submission
    Abstract Submission Deadline:
    Tuesday, October 4, 2022 at 11:59 PM EDT

    Abstract Submission Guidelines and Resources