Fig. 5From: A combined preoperative red cell distribution width and carcinoembryonic antigen score contribute to prognosis prediction in stage I lung adenocarcinomaThe survival differences among different RCS subgroups. A DFS differences in the study cohort. The dotted line indicates 3-year DFS in the subgroups. B OS differences in the study cohort. RCS, red cell distribution width and carcinoembryonic antigen score; DFS, disease-free survival; OS, overall survivalBack to article page