Fig. 2From: Role of regenerating gene IA expression on local invasion and survival in nasopharyngeal carcinomaThe effect of REG IA expression on the survival. a Cumulative incidence (CI) curves showing the relationship between tumor REG IA expression and OS. b Cumulative incidence (CI) curves showing the relationship between tumor REG IA expression and PFS. Straight line REG IA expression negative, dashed line REG IA expression positiveBack to article page