This session explores cutting-edge diagnostic tools such as endoscopy, imaging modalities (CT, MRI), and molecular diagnostics for gastrointestinal diseases. Discussions will cover advancements in biomarker discovery, precision medicine approaches, and AI-driven diagnostic algorithms. Early and accurate diagnosis is crucial for improving patient outcomes, guiding treatment decisions, and optimizing healthcare resource utilization. By showcasing technological innovations and research advancements, this session aims to enhance diagnostic accuracy, promote interdisciplinary collaboration among gastroenterologists, radiologists, and pathologists, and pave the way for personalized medicine in gastroenterology.