Fig. 6From: Prognostic Nomogram for patients undergoing radical Pancreaticoduodenectomy for adenocarcinoma of the pancreatic headDecision curve analysis of pancreatic head cancer underwent radical pancreaticoduodenectomy in primary set (a) and validation set (b). The horizontal solid black line assumed no patients would die, and the solid grey line assumed all patients would dieBack to article page