The 85th Annual Meeting of the Japanese Cancer Association

What's New

• Sep. 17, 2026The Program and Abstract Book (PDF) is now available.
  

  The password required to access the PDF has been sent to the email address provided during registration.

  For on-site participants, a simplified booklet containing the program schedule will be distributed at the venue.For the full text of abstracts, please refer to the Online Abstracts (JCA Abstracts / Web and App versions).

• Sep. 07, 2026The Online Abstracts page is now available.
  *Information regarding the release of the mobile app will be announced on this website at a later date.
• Sep. 02, 2026The “For Participants” and “For Chairs and Speakers” pages have been updated.
• Aug. 18, 2026For Participants and For Chair and Speaker pages are now available.
• Aug. 03, 2026Early Registration has been closed.
  Luncheon Seminar Pre-registration has been closed.
  Young Researchers Meet Up 2026 Registration has been closed.
• Jul. 28, 2026The deadline for Young Researchers Meet Up 2026 application has been extended until 11:59 PM (JST), Monday, August 3, 2026.
• Jul. 24, 2026Early Registration and Additional Luncheon Seminar Application Deadline Extended.
  The deadline has been extended until 11:59 PM (JST), Monday, August 3, 2026.
• Jul. 17, 2026The deadline for Young Researchers Meet Up 2026 application has been extended to July 27th , 2026 JST Noon.
• Jul. 16, 2026The Visa Application page is now available.
• Jun. 11, 2026Registration, Young Researchers Meet Up 2026 applications, and accommodation reservations are now open.
• Apr. 28, 2026Abstract submission (Oral & Poster Sessions）has been closed.
• Apr. 16, 2026The deadline for abstract submissions has been extended to April 28th , 2026 JST 5:00pm
• Apr. 09, 2026The deadline fo abstract submissions has been extended to April 16th , 2026 JST 5:00pm
• Sep. 24, 2025Website has been launched.