Which statement most accurately describes Acute pancreatitis?

A. A syndrome in which the heart cannot meet metabolic demands or does so only at elevated filling pressures. B. Life-threatening organ dysfunction caused by a dysregulated host response to infection. C. Acute pancreatic inflammation commonly presenting with severe epigastric pain and elevated pancreatic enzymes. D. Heavy proteinuria with hypoalbuminaemia, oedema and often hyperlipidaemia.