Thursday 12:00 p.m. ET Draft abstract available to media under embargo ... Institutional press offices may issue a press release after the media embargo period opens on Friday at 10:00 a.m ...

Accepted contributions can be discussed with the media only once the publication date has been confirmed and no more than a week before the publication date under our embargo conditions.

For this reason, widespread electronic distribution of embargoed press releases is strongly discouraged. ASCO does, however, permit the following media activities: Public affairs staff, authors, ...