Fig. 3From: Early pancreatic volume reduction on CT predicts relapse in patients with type 1 autoimmune pancreatitis treated with steroidsComparison of pancreatic volume change in patients with or without relapse. *1 < 0.008, *2 < 0.002 by Cox proportional hazards regression. aPercent Reduction in the Pancreatic Volume = 100 % - (pancreatic volume after steroid therapy/pancreatic volume before steroid therapy) × 100 %Back to article page