Fig. 2From: Preoperatively elevated RDW-SD and RDW-CV predict favorable survival in intrahepatic cholangiocarcinoma patients after curative resectiona OS analysis of RDW-CV > 12.6% versus RDW-CV ≤ 12.6% b DFS analysis of RDW-CV > 12.6% versus RDW-CV ≤ 12.6%Back to article page