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. 2020 May 26;8:e8301. doi: 10.7717/peerj.8301

Figure 4. Identification of a 7-immu-gene signature for HCC survival 5.

Figure 4

(A) ROC curve of the TCGA training set. (B) Kaplan-Meier curve of high and low risk group prognosis difference in the TCGA training set. (C) ROC curve of the TCGA test set. (D) Kaplan-Meier curve of high and low risk group prognosis difference in the TCGA test set. (E) ROC curve of the dataset of all samples of TCGA. (F) Kaplan-Meier curve of prognosis difference between high and low risk groups in the dataset of all samples of TCGA.