A Novel Autophagy-Related lncRNA Gene Signature to Improve the Prognosis of Patients with Melanoma

Figure 2

Multivariate Cox regression model analysis. (a) OS curves for the seven gene combinations in melanoma. (b) ROC curve and AUC. (c) Risk scores. Red indicates high risk. Green indicates low risk. (d) Survival diagram. Red nodes indicate death. Green indicates survival. (e) A heat map of seven genes. AUC: area under the curve; OS: overall survival; ROC: receiver operating characteristics.

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