J.H. (Jan) Kleibeuker

Prof. J.H. (Jan) Kleibeuker is a Professor in the Faculty of Medical Sciences at the University of Groningen. He serves as Head of Department and is affiliated with the University Medical Center Groningen (UMCG). His research focuses on gastrointestinal oncology, molecular imaging in cancer diagnosis, and hereditary cancer syndromes like Lynch syndrome. He leads studies on endoscopy innovations, including fluorescence-guided imaging and biomarker development for early cancer detection.

Key professional roles include Chairman of the Gastrostart committee of the Dutch Society of Gastroenterology and membership in Concilium Gastroenterologicum. Kleibeuker has contributed to multicenter trials evaluating treatment approaches for chronic pancreatitis and colorectal neoplasia detection. His work integrates clinical practice with cutting-edge diagnostic technologies, emphasizing translational research.

Recent research highlights include molecular endoscopy techniques for evaluating treatment responses in rectal cancer and dietary inflammation's role in Lynch syndrome-related tumor risk. He collaborates extensively with multidisciplinary teams, advancing both clinical care and academic knowledge in gastroenterology and oncology.