The 13th Annual Meeting of the Asian Organization for Crohn’s and Colitis（AOCC2025）

*Lang Lin¹, Kang Chao¹, Jian Tang¹, Xiang Gao¹ (1. The Sixth Affiliated Hospital of Sun Yat-sen University)

*Himanshu Narang¹, Daizee Talukdar², Bipul Kumar¹, Purva Mathur³, Aparna Ningombam³, Mukesh Singh¹, Mahak Verma¹, Manjeet Kaur², Susmita Bakshi², Pradipta Jana², Mamta Puraswani³, Nizam Ahmed³, Manjeet Goyal¹, Malambo Mubbunu¹, David Mathew¹, Sandeep Mundhra¹, Shubham Prasad¹, Rohit Garg¹, Aditya Bajaj¹, Manasvini Markandey¹, Shalimar .¹, Deepak Gunjan¹, Soumya Jagannath Mahapatra¹, Samagra Agarwal¹, Anoop Saraya¹, Pramod Garg¹, Govind Makharia¹, Saurabh Kedia¹, Bhabatosh Das², Vineet Ahuja¹ (1. Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, 2. Functional genomics laboratory, Centre for Microbial Research, Translational Health Science and Technology Institute, Faridabad, Haryana, 3. Department of Laboratory Medicine, Trauma Centre, All India Institute of Medical Sciences, New Delhi)

Xiaojun Zhuang¹, Jianming Lin¹, Minhu Chen¹, *Zhirong Zeng¹ (1. The First Affiliated Hospital of Sun Yat-sen University)

Weijie Chen¹, Chuanding Li^1,5, Mengfan Chen¹, Chunhui Ouyang³, Chunyan Peng⁴, Xiaoqi Zhang⁴, Zhiqiang Cai⁶, Meiying Zeng², *Xiaolei Wang¹ (1. Department of Gastroenterology, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China, 2. Department of Radiology, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China, 3. Department of Gastroenterology, the Second Xiangya Hospital of Central South University,Hunan, China, 4. Department of Gastroenterology, Nanjing Drum Tower Hospital of Nanjing University, Nanjing, China, 5. Department of Pathology, Shanghai Ninth People’s Hospital, Shanghai, China, 6. School of mechanical engineering, Northwestern Polytechnical University, Shanxi, China.)

*Mengting Huang¹, Liangru Zhu¹ (1. Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China)

*Jonathan Vincent Lee¹, Mario Sutanto¹, Mirela Emmanuela¹, Jonathan Bryan Lee² (1. Faculty of Medicine, University of Pelita Harapan, Tangerang, Indonesia, 2. Faculty of Medicine, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia)

*Hyuk Yoon², Sang Bum Kang³, Seong-Joon Koh⁴, Chang Kyun Lee⁵, Dongwoo Kim⁶, Eun Soo Kim⁷, Sung Noh Hong⁸, Dong Hyun Kim⁹, Jin Wook Lee¹⁰, Soo Jung Park¹¹, Chang Hwan Choi¹², Byung Ik Jang¹³, Eun Mi Song¹⁴, Soo-Kyung Park¹⁵, Youngdoe Kim¹⁶, Jong Min Choi¹⁶, Young Ja Lee¹⁶, Sang Hyoung Park¹ (1. University of Ulsan College of Medicine, Asan Medical Center, 2. Seoul National University Bundang Hospital, 3. Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 4. Seoul National University College of Medicine, 5. Kyung Hee University Hospital, Kyung Hee University College of Medicine, 6. Korea University Ansan Hospital, Korea University College of Medicine, 7. School of Medicine, Kyungpook National University, 8. Samsung Medical Center, Sungkyunkwan University School of Medicine, 9. Chonnam National University Medical School, 10. Keimyung University School of Medicine, 11. Yonsei University College of Medicine, 12. College of Medicine, Chung-Ang University, 13. Yeungnam University College of Medicine, 14. Ewha Womans University College of Medicine, 15. Kangbuk Samsung Hospital, School of Medicine, Sungkyunkwan University, 16. Medical Affairs, Johnson & Johnson)

*Yuki Horio¹, Motoi Uchino¹, Yusuke Tomoo¹, Kazunori Nomura¹, Kusunoki Kurando¹, Ryuichi Kuwahara¹, Hiroki Ikeuchi¹ (1. Department of Gastroenterological Surgery, Hyogo Medical University1-1, Mukogawa-cho, Nishinomiya Hyogo, Japan)

*Jonathan Vincent Lee¹, Mario Sutanto¹, Mirela Emmanuela¹, Jonathan Bryan Lee² (1. Faculty of Medicine, University of Pelita Harapan, Tangerang, Indonesia, 2. Faculty of Medicine, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia)

*Jonathan Bryan Lee¹, Jonathan Vincent Lee², Mario Sutanto² (1. Faculty of Medicine, Atma Jaya Catholic University of Indonesia, Jakarta, Indonesia, 2. Faculty of Medicine, University of Pelita Harapan, Tangerang, Indonesia)

*Takahide Shinagawa¹, Koichi Komatsu¹, Satoshi Okada¹, Yuichi Tachikawa¹, Yuzo Harada¹, Yuzo Nagai¹, Shinya Abe¹, Kensuke Kaneko¹, Yuichiro Yokoyama¹, Shigenobu Emoto¹, Koji Murono¹, Kazuhito Sasaki¹, Hiroaki Nozawa¹, Soichiro Ishihara¹ (1. Department of Surgical Oncology, the University of Tokyo)