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

*Nurulamin Noor¹, PROFILE Study Group (1. University of Cambridge)

*Makoto Naganuma¹, Hisashi Shiga², Minoru Matsuura³, Kento Takenaka⁴, Toshimitsu Fujii⁴, Shojiro Yamamoto⁵, Mao Matsubayashi^6,7, Taku Kobayashi⁷, Tadakazu Hisamatsu³, UC-Bio Study Group (1. Third Department of Internal Medicine, Kansai Medical University, 2. Division of Gastroenterology, Tohoku University Graduate School of Medicine, 3. Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, 4. Department of Gastroenterology and Hepatology, Institute of Science Tokyo, 5. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, 6. Inflammatory Bowel Disease Center, Yokohama City University Medical Center, 7. Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital)

Hongzhen Wu¹, Tao Su¹, Luying Wu¹, Min Zhi¹, *Jiayin Yao¹ (1. Sun Yat-sen University Sixth Affiliated Hospital)

*Jing Liu^1,2, Hong Guo³, Yuqin Li⁴, Liangru Zhu ⁵, Yan Jia⁶, Hongjie Zhang⁷, Heng Zhang⁸, Qin Huang^9,10, Xiang Gao¹¹, Qian Cao^1,2 (1. Sir Run Run Shaw Hospital- Zhejiang University School of Medicine, Department of Gastroenterology, Hangzhou, China., 2. Sir Run Run Shaw Hospital- Zhejiang University School of Medicine, Inflammatory Bowel Disease Center, Hangzhou, China., 3. Chongqing General Hospital- Chongqing University, Department of Gastroenterology, Chongqing, China., 4. First Hospital of Jilin University, Department of Gastroenterology, Changchun, China., 5. Union Hospital- Tongji Medical College- Huazhong University of Science and Technology, Department of Gastroenterology, Wuhan, China., 6. Seventh Medical Center of PLA General Hospital, Department of Gastroenterology, Beijing, China., 7. The First Affiliated Hospital with Nanjing Medical University, Department of Gastroenterology, Nanjing, China., 8. The Central Hospital of Wuhan- Tongji Medical College- Huazhong University of Science and Technology, Department of Gastroenterology, Wuhan, China., 9. Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Department of Gastroenterology, Taizhou, China., 10. Enze Hospital-Taizhou Enze Medical Center Group, Department of Gastroenterology, Taizhou, China., 11. The Sixth Affiliated Hospital of Sun Yat-sen University, Department of Gastroenterology, Guangzhou, China.)

Yan Chen¹, Yihong Fan², Xiaoyu Qian³, *Li Xie³, Minhu Chen⁴ (1. The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China 310000, 2. Zhejiang Provincial Hospital of Chinese Medicine, Hangzhou, China 310008, 3. Takeda Pharmaceutical Company, Shanghai, China,100027, 4. The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China,510080)

Li Li¹, Xiaoqi Zhang², Yaqiu Hu³, *Li Xie³, Minhu Chen¹ (1. The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China, 510080, 2. Nanjing Drum Tower hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing China,210003, 3. Takeda Pharmaceutical Company, Shanghai, China, 200126)

*Yu Kyung Jun^1,2, Yonghoon Choi¹, Cheol Min Shin^1,2, Young Soo Park¹, Nayoung Kim^1,2, Dong Ho Lee^1,2, Sung Wook Hwang³, Hyuk Yoon^1,2 (1. Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea, 2. Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, South Korea, 3. Department of Gastroenterology and Inflammatory Bowel Disease Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea)

*Wai Keung Leung¹, Yan Yan Guo¹, Joyce Mak², Siew Chien Ng², Ka Shing Michael Cheung¹ (1. The University of Hong Kong, 2. The Chinese University of Hong Kong)

*Manning Li¹, Ying Xie¹, Feng Tian¹ (1. Department of Gastroenterology, Shengjing Hospital of China Medical University)

*Xinglang Li¹, Ying Xie¹, Feng Tian¹ (1. Shengjing Hospital of China Medical University, Department of Gastroenterology, Shenyang , Liaoning Province, China)

*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)