The Cuproptosis-Related Long Noncoding RNA Signature Predicts Prognosis and Immune Cell Infiltration in Hepatocellular Carcinoma

Figure 8

The Kaplan–Meier curve of verification of model-predicted overall survival by grouping according to clinical trait. (a, b) the survival analysis curve of high- and low-risk groups grouped according to the tumor stage, I-II (early stage) and III-IV (latestage). (c, d) the survival analysis curve of high- and low-risk groups grouped according to age. (e, f) the survival analysis curve of high- and low-risk groups grouped according to tumor differentiation levels. G1-G2 represent medium and high differentiation levels, with low malignancy, and G3-G4 represent low or undifferentiated levels, with high malignancy.

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