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Abstract Submission Deadline:Friday, January 7, 2022, 12 p.m. ET

All conference abstracts must be submitted through the AACR Online Submission System. To log into the abstract submission system, you must have a myAACR account. If you do not have a myAACR account, you will be given the opportunity to create one during the login process. If you have problems accessing myAACR, visit the myAACR support page.

SUBMIT ABSTRACT Submission Guidelines

Please be sure to carefully check your abstract for content errors, spelling, names, etc. before submitting. The AACR does not proofread for or correct spelling, typographical, grammatical, or scientific errors, nor can changes be made once the abstract is submitted. If you have any questions or experience any problems, please contact AACR Abstract Support at [email protected]

Please be advised that the abstracts that were scheduled to be presented as posters or short talks at the originally scheduled 2020 conference will not be carried over. We encourage authors to submit an updated abstract.   

  • Clonal Evolution
  • Evolutionary Guided (Adaptive) Therapy
  • Generation of Genomic and Epigenomic Diversity
  • Longitudinal Dissection of Resistance Evolution
  • Microenvironmental Selection
  • Mechanisms and Dynamics of Resistance Emergence
  • Other 

Only those abstracts that have been reviewed and selected by the Conference Program Committee may be presented. Details on the length and format of the presentations will be provided to individuals noted as ABSTRACT PRESENTERS of accepted abstracts. 


Accepted abstracts will be published as an online-only Proceedings supplement to an AACR journal after the completion of the meeting. 


All individuals listed as ABSTRACT PRESENTERS will be notified of acceptance or rejection by email approximately five (5) weeks after the abstract submission deadline. Notices and instructions will be sent to the email address provided at the time of abstract submission. If an abstract is not selected for presentation, the presenter may request a full refund of the registration fee by contacting the AACR Meetings Department at [email protected]


ABSTRACT PRESENTERS of accepted abstracts are required to register for the meeting at the corresponding member or nonmember rate. If an abstract is not accepted for presentation at the meeting, the ABSTRACT PRESENTER may request a full refund of the registration fee. 


Once an abstract has been submitted, it may be withdrawn only by written request from the ABSTRACT PRESENTER. Withdrawal requests must be emailed to [email protected] by Thursday, February 10, 2022