Overview

The International Gynecologic Cancer Society (IGCS) will host its 2026 Annual Global Meeting from October 1 to 3, 2026, at the Montréal Convention Centre in Montréal, Canada.

Co-chaired by Paul Cohen (Australia) and Ana Oaknin (Spain), the IGCS 2026 Scientific Program Committee is developing a comprehensive, multidisciplinary program covering all aspects of gynecologic oncology, including gynecologic surgery, medical oncology, pathology, radiation, nursing, and related fields. The meeting will feature a broad range of topics and perspectives, fostering an in-depth exchange of ideas and knowledge within the global gynecologic oncology community.

As the largest international meeting dedicated to gynecologic cancer, IGCS 2026 will bring together global leaders, experts, and colleagues to share groundbreaking research, present impactful discoveries, and contribute to the advancement of gynecologic cancer treatment. The city of Montréal, known for its diversity, discovery, and collaboration, provides an ideal setting for scientific exchange, professional networking, and international collaboration.

Critical Dates

May 4, 2026 | 23:59 ET

Abstract, Surgical Film, Trial-in-Progress, Late-Breaking Shell Submission Closes

June 10, 2026

Abstract, Surgical Film, Trial-in-Progress, Late-Breaking Shell Submission Notifications Sent

June 23, 2026

Registration Deadline for Abstract Presenters

June 30, 2026 | 23:59 ET

Early Registration Deadline 

September 9, 2026 | 23:59 ET

Regular Registration Deadline 

September 10, 2026

Abstract Embargo Release for Regular Abstracts & Surgical Films

September 24, 2026

Late-Breaking Title and Seminal Abstract Release

For more information, please visit the meeting website: https://igcsmeeting.com/