Program

as of June 26, 2026

Day 1 (Sunday, June 28, 2026)

Time Session Speakers Chairpersons
16:00-16:10 Welcome Address Toshikazu Ushijima (Hoshi University, Japan)
Lillian L. Siu (Princess Margaret Cancer Centre, Canada)
16:10-16:40 Opening Keynote Lecture (I): Epigenetic Field for Cancer Risk Diagnosis Toshikazu Ushijima (Hoshi University, Japan) Lillian L. Siu
16:40-17:10 Opening Keynote Lecture (II): Precision Oncology in Head and Neck Cancers: From Molecular Insights to Global Impact Lillian L. Siu (Princess Margaret Cancer Centre, Canada) Toshikazu Ushijima
17:10-18:00 Young Investigator Highlights Daniel Faden (Mass General Brigham, US)
Takao Fujisawa (National Cancer Center, Japan)
Ken Kato

Quynh-Thu Le
18:30-20:30 Welcome Reception

Day 2 (Monday, June 29, 2026)

Time Session Speakers Chairpersons
08:30-10:00 Session 1:
Gastric Cancer
Masanobu Oshima (Kanazawa University, Japan)
Patrick Tan (Duke-NUS Medical School, Singapore)
Shumpei Ishikawa (The University of Tokyo, Japan)
Atsushi Kaneda

Yoshiaki Ito(National University of Singapore, Singapore)
10:00-10:15 Coffee Break
10:15 - 11:15 Session 2:
Liquid Biopsy and Minimal Residual Disease Monitoring
Hideaki Bando (National Cancer Center, Japan)
Dennis Lo (The Chinese University of Hong Kong, Hong Kong)
Katsuya Tsuchihara (National Cancer Center, Japan)
Patrick Tan
11:15-12:00 Session 3:
Short Talks
Dechen Lin(University of Southern California, US)
Naoko Iida(National Cancer Center, Japan)
Mitsugu Fujita(Kindai University, Japan)
Yasuhiro Yamada (The University of Tokyo, Japan)
Masanobu Oshima
12:00-12:10 Break
12:10-13:00 Luncheon Seminar

Sponsored by Guardant Health, Inc

Chairperson: Hideaki Bando

New Frontiers in Precision Medicine Enabled by Liquid Biopsy: ctDNA-Guided Therapeutics for HER2-Amplified Tumours
Speaker: Yoshiaki Nakamura (University of Oxford, UK)

13:00-13:10 Break
13:10-14:40 Session 4:
Esophageal Cancer
Manabu Muto (Kyoto University, Japan)
Suet Yi Leung
(The University of Hong Kong, Hong Kong)
Hidewaki Nakagawa
(RIKEN Center for Integrative Medical Sciences, Japan)
Manabu Muto

Suet Yi Leung
14:40-15:00 Coffee Break
15:00-16:30 Session 5:
Head and Neck Cancer
Mizuo Ando (Okayama University, Japan)
Kevin J. Harrington (The Institute of Cancer Research, UK)
Takahiro Tsujikawa (Kyoto Prefectural University of Medicine, Japan)
Toshinori Ando (Hiroshima University, Japan)
Kevin J. Harrington
16:30-16:45 Break
16:45-17:45 Poter Presentations
18:00-20:00 Conference Dinner

Day 3 (Tuesday, June 30, 2026)

Time Session Speakers Chairpersons
08:30-10:00 Session 6:
Viral and Bacterial Oncogenesis for Therapeutic Implications
Atsushi Kaneda (Chiba University, Japan)
Jun Yu (The Chinese University of Hong Kong, Hong Kong)
Noah Sasa (The University of Osaka, Japan)
Hidewaki Nakagawa

Hiroyuki Takamaru (National Cancer Center, Japan)
10:00-10:15 Coffee Break
10:15-11:15 Session 7:
Precision Radiotherapy and Phototherapy
Ryuhei Okada (Institute of Science Tokyo, Japan)
Quynh-Thu Le (Stanford University, US)
Kazuaki Chikamatsu (Gunma University, Japan)
Masanobu Abe (Cancer Institute Hospital of JFCR, Japan)
11:15-11:30 Break
11:30-12:20 Lunch Symposium
Chairperson: Sachiyo Nomura (Hoshi University, Japan)

In Vivo Reprogramming for Biomedical Research:
Insights into Cancer Development and Tissue Rejuvenation

Speaker: Yasuhiro Yamada (The University of Tokyo, Japan)

Platelet Driven Tumor Fibrosis in Cancer-Related Hematopoiesis
Speaker: Takatsugu Ishimoto (JFCR, The Cancer Institute Division of Carcinogenesis, Japan)

12:20-12:30 Break
12:30-14:30 Session 8:
Immunotherapy and Other Immune-related Therapies in Upper Aerodigestive Cancer
Ken Kato (National Cancer Center, Japan)
Danny Rischin (Peter MacCallum Cancer Centre, Australia)
Yosuke Togashi (Okayama University, Japan)
Pinaki Bose (University of Calgary, Canada)
Yosuke Togashi

Danny Rischin
14:30-14:50 Coffee Break
14:50-16:20 Session 9:
Next-Generation Therapeutics: ADCs, Bi-/Tri-specifics, Degraders
Kyoko Hida (Hokkaido University, Japan)
Daniel S.W. Tan (National Cancer Centre, Singapore)
Toshio Shimizu (Kansai Medical University Hospital, Japan)
Toshio Shimizu

Daniel S.W. Tan
16:20-16:35 Closing Remarks Lillian L. Siu (Princess Margaret Cancer Centre, Canada)
Mizuo Ando (Okayama University, Japan)