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Fig. 4 | Cancer Imaging

Fig. 4

From: Preoperative CT-based radiomic prognostic index to predict the benefit of postoperative radiotherapy in patients with non-small cell lung cancer: a multicenter study

Fig. 4

LRPI for predicting overall survival. a LRPI represented as nomogram. b Calibration curve showcasing the prognostic performance of LRPI. c Concordance index demonstrating the comparison between LRPI and prognostic clinical features. d Calculated logarithm of hazard ratios (solid lines), along with the 95% confidence intervals (shaded areas) for the association between LRPI and overall survival. LRPI, lymph-Radiomic prognostic index

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