2025年11月7至9日,亚洲-大洋洲粒子治疗合作组第五届年会(PTCOG-AO2025)将在中国香港举办,大会主会场设在香港会议展览中心及养和质子治疗中心,由享誉百年的养和医疗集团倾力主办。作为大湾区首家引入最先进质子治疗系统的医疗机构,养和凭借卓越的专业技术、国际领先的设备以及以患者为中心的服务理念,持续引领行业标准。

本次会议主题为“推动粒子治疗精准化与影像引导技术发展”,线上注册已开放,早鸟注册截止日期为8月15日,标准注册截止日期为10月27日。

有意者请点击链接报名参会。

会议时间:2025年11月7–9日
会议地点:香港会展中心及香港养和质子治疗中心

会议日程

09:00 – 10:30 Session 1 (Physics)
Moderator: Martin Bues
Physics of Particle Therapy
Hsiaoming Lu (China)
Commissioning of Proton Therapy System
Zuofeng Li (China)
Uncertainties and Their Management in Proton Therapy
Young-yih Han (Korea)
10:30 – 11:00 Coffee Break, Exhibition and e-Poster Viewing
11:00 – 13:00 Session 2 (Physics)
Moderators: Young-yi Han and Dayananda Sharma
Shielding Design of PT Facility - HKSH Experience
Kin-yin Cheung (Hong Kong SAR)
Proton Therapy Dosimetry
Hong-qi Tan (Singapore)
Patient Specific QA in Proton Therapy
Hsiao-chieh Huang (Taiwan)
Quality Assurance of Proton Therapy System
Mintra Keawsamur (Thailand)
13:00 – 14:00 Lunch Symposium 1
(Sponsored by Siemens Healthcare Limited & Varian Medical Systems Pacific, Inc.)
Topic TBC
14:00 – 16:00 Session 3 (Clinical)
Moderators: Kanjana Shotelersuk and Chun-chung Yau
Proton versus Photon Radiotherapy for Head and Neck Cancer –
The Journey to a New Standard of Care

Breast
Central Nervous System
16:00 – 16:30 Coffee Break, Exhibition and e-Poster Viewing
16:30 – 18:00 Session 4 (Clinical)
Moderators: Tae-hyun Kim and Henry Chun-kin Sze
Gastrointestinal Oncology
Proton Beam Therapy for Genitourinary Cancers
Paediatric Non-Central Nervous System
Michael Kam (Hong Kong SAR)

08:30 – 09:00 Opening Ceremony
09:00 – 10:00 Keynote Lecture
Moderators: Joo-young Kim and Wing-hong Kwan
Future Perspective in Particle Therapy
Topic TBC
10:00 – 10:30 Coffee Break, Exhibition and e-Poster Viewing
10:30 – 12:30 Session 5A (Physics): Imaging in Proton Therapy
Moderators: Taku Inaniwa and Ed Wu
Imaging in Proton Therapy
Role of CT Image Guidance for Proton Radiotherapy and Related Researches Aiming for High Precision Treatment
AI-based Real-time Tumor Tracking Proton Therapy
MRI-guidance in Proton Therapy
12:30 – 14:00 Lunch Break
14:00 – 15:40 Session 6A (Physics): Oral Presentation
Moderators: Chia-ho Hua and Tony Wong
15:40 – 16:00 Coffee Break, Exhibition and e-Poster Viewing
16:00 – 18:00 Session 7A (Physics): High Precision Proton Therapy
Moderators: John Wong and Jing Cai
Treatment Planning for High Precision Proton Therapy
Martin Bues (USA)
Treatment of Small Target in Proton Therapy
Adaptive Proton Therapy
Dayananda Sharma (India)
Biology and Clinical Relevance of FLASH
G-one Ahn (Korea)
18:00 – 18:15 Closing Remarks

10:30 – 11:30 Session 5B (Clinical): Updates on Clinical Management
Moderators: Kyung-hwan Kim and Rico Liu
Lung Cancer
Liver Cancer
11:30 – 12:30 Discussion Forum 1: Liver Cancer
Topics: Motion Management, Hypofractionation, Multidisciplinary Care with Surgery and Systemic Therapy

Moderators: Chi-leung Chiang and Terence Tai-weng Sio
Thomas Leung (Hong Kong SAR) and Hideyuki Sakurai (Japan)
12:30 – 14:00 Lunch Symposium 2
(Sponsored by Ion Beam Applications SA)
Topic TBC
14:00 – 15:40 Session 6B (Clinical): Oral Presentation
Moderators: Daniel Chua and Warissara Rongthong
15:40 – 16:00 Coffee Break, Exhibition and e-Poster Viewing
16:00 – 17:00 Session 7B (Clinical): Updates on Clinical Management
Moderators: Wai-tong Ng and Ru-xin Wong
Skull Base
Head and Neck
Lin Kong (China)
17:00 – 18:00 Discussion Forum 2: Head and Neck Cancer
Topics: Patients, Technique, Proton vs Carbon, Optimizing Systemic Therapy

Moderators: Chun-key Law and Yu-ming Wang
Panelists: Martin Bues (USA), Brigette Ma (Hong Kong SAR)

10:30 – 12:30 Session 5C (Physics): Oral Presentation
Moderator: TBC
12:30 – 14:00 Lunch Break
14:00 – 15:40 Session 6C (Clinical / Biology): Oral Presentation
Moderators: Amy Chang and Shigeru Yamada
15:40 – 16:00 Coffee Break, Exhibition and e-Poster Viewing
16:00 – 18:00 Session 7C: PTCOG-AO New Centres and Developments
Moderators: Tatsuya Ohno and Darren Ming-chun Poon

Date: 9 November 2025 (Sun)
Time: 09:00 – 13:00 (1 hour per visit)
Remarks: Round Trip Transfer between HKCEC and Proton Therapy Centre will be provided

HKSH Proton Therapy Centre is equipped with Hong Kong's first proton therapy system, a unique and cutting-edge radiotherapy facility with advanced image-guidance technology, marking a new milestone in the city's cancer treatment.

The key components of the proton therapy system include two 190-degree half-rotating proton therapy gantries equipped with spot scanning technology, a 4-magnet-ring synchrotron-based accelerator with a diameter of approximately four metres, and an advanced beam transport system in a first-of-its-kind vertically stacked formation. To learn more about HKSH Proton Therapy Centre, please click HERE.




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