You can also access ASCO guidelines with the tap of your finger via our app, pocket cards, and podcast:

We welcome you to submit a topic via our online form. View our current list of guidelines and updates in development.

Submit new evidence for published guidelines via our online form.

ASCO guidelines are reviewed for their currency and validity on a regular basis. We note the current guideline status on each page as Current, Affirmed, Review in Progress, or Archived. Please find a brief description of these terms below:

  • Current: The guideline was published within the last 3 years. The recommendations are current, accurate and valid.
  • Affirmed: The guideline was published more than 3 years ago and the recommendations are current, accurate and valid.
  • Review in Progress: The guideline is being assessed for currency or an update is in progress. The status of the guideline and recommended care options may change as a result.
  • Archived: The guideline-recommended care options are no longer current or valid. This guideline should be used for historical purposes only.

Random Quote

"ASCO is the world’s largest and arguably most influential oncology organization… a dynamic organization that not only is advancing the frontiers of research, providing outstanding educational opportunities, and defining standards of practice for clinical care, but also influencing public policy."
Anees Chagpar, MD
ASCO Member since 2003