Complementary comments on diagnosis, severity and prognosis prediction of acute pancreatitis

Figure 2 Magnetic resonance imaging and apparent diffusion coefficient map in early acute pancreatitis (original image). A: On axial T2 weighted fat saturated images there was no obvious signal change (blue arrow) in the pancreatic head; B: On apparent diffusion coefficient (ADC) map there was an obvious low ADC region (orange arrow) in the pancreatic head indicating early acute pancreatitis.