Important Dates & Milestone Schedule
Key academic deadlines governing call for proffered abstracts, double-blind peer review, registration fee windows, and official program compilation. All deadlines terminate strictly at 23:59 Pacific Daylight Time (PDT / UTC-7) on the stated dates.
Fiscal Year-End Notice: Early-bird registration tiers lock on December 31, 2026. University faculty and clinical investigators utilizing current-year travel budgets or departmental grant allocations must confirm passes before this cutoff.
Call for Proffered Abstracts Opens
Online submission portal opens for 400-word structured abstracts across Tracks A through D (Multi-Omics, Cellular Immunotherapy, Liquid Biopsy/MRD, and Targeted Resistance).
Early-Bird Registration Rate Deadline
Discounted institutional registration tiers ($799 Faculty, $649 Poster Presenter, $449 Trainee, and All-Inclusive Lodging Packages) expire at 23:59 PDT. Standard registration fees apply thereafter.
Proffered Abstract Submission Closes
Final deadline for general proffered oral talk and poster abstract submissions. Portal closes for committee double-blind review assignment.
Peer-Review Acceptance Notifications Dispatched
Scientific Review Committee issues formal disposition notices (Oral Podium Talk, Moderated Poster Defense, or Rejection) accompanied by formal visa support documentation.
Presenting Author Registration & Program Lock
Mandatory registration deadline for accepted oral and poster presenters to confirm their scheduled podium slot and indexing in the official compendium.
Late-Breaking Clinical Trial Abstract Cutoff
Reserved exclusively for Phase I–III human clinical trials and novel biomarker readouts whose primary endpoints were reached after the May general deadline.
PrecisionOnco 2027 Convenes (San Francisco, CA)
Opening joint plenary, concurrent scientific tracks, moderated poster defenses, colleague luncheons, and issuance of 14.5 Educational Contact Hour certificates.
Timezone Synchronization
All electronic portal locks, fee modifications, and abstract intake engines are synchronized strictly to Pacific Daylight Time (PDT / UTC-7). Late submissions cannot be processed once the review database closes.
Visa Documentation Notice
International delegates requiring entry visas for the United States are advised to register as early as possible. Formal invitations are issued within 48 business hours of confirmed pass settlement.
Substitution Without Penalty
If a presenting author cannot travel due to unforeseen clinical commitments, co-author or laboratory substitutions from the same institution are accepted up to 15 days prior to opening day at zero penalty fee.