Dr. Kosuke Takahashi is Assistant Professor at the Department of Gastroenterology and Hepatology, Graduate School of Biomedical Sciences, Nagasaki University. He completed his PhD study, for which title is "Predictive factor of recurrence after endoscopic papillectomy for ampullary neoplasms", at Nagasaki University, and has been awarded Grants-in-Aid for Scientific Research, Grants-in-Aid of Nagasaki Medical Association, and the Young Scientist Award of Japan Digestive Disease Week 2019. His scientific output includes 53 publications. His research interests mainly focus on pancreatic disease; endoscopic retrograde cholangiopancreatography; and endoscopic ultrasound-guided fine-needle biopsy.