Fig. 6From: Effectiveness of CT radiomic features combined with clinical factors in predicting prognosis in patients with limited-stage small cell lung cancerKaplan–Meier curves of prognostic models to divide the high- and low-risk groups. A Kaplan-Meyer curve for the combined model of OS in the training group. B Kaplan-Meyer curve for the combined model of OS in the testing group. C Kaplan-Meyer curve for the combined model of PFS in the training group. D Kaplan-Meyer curve for the combined model of PFS in the testing groupBack to article page