MASLD and Pancreatic Diseases: From Shared Mechanisms to Clinical Implications and Future Directions

Metabolic dysfunction-associated steatotic liver disease (MASLD) is increasingly recognised as a systemic disorder with clinically relevant extrahepatic manifestations. Pancreatic diseases have gained particular attention in this context, as they share key metabolic and inflammatory mechanisms with MASLD and may influence each other’s natural history and clinical outcomes. Beyond shared cardiometabolic risk factors, emerging evidence suggests that MASLD may actively contribute to pancreatic dysfunction and disease progression, supporting a bidirectional liver–pancreas relationship. Recognition of this association is essential to improve risk stratification, diagnostic assessment, and clinical management. This review summarises the current evidence linking MASLD with pancreatic disorders, focusing on acute and chronic pancreatitis, pancreatic cancer, and fatty pancreas. We examine shared pathophysiological pathways and discuss how these interactions may affect disease progression, nutritional status, diagnostic strategies, and therapeutic decision-making. We also address key clinical challenges, including alcohol assessment and MASLD–MetALD misclassification, highlight current knowledge gaps, and provide scenario-specific recommendations.