Helpful Tips Before You Begin 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.
If you have already submitted an abstact, you may log in with your ASCO.org username and password.