Fig. 6From: Correlation of CCL8 expression with immune cell infiltration of skin cutaneous melanoma: potential as a prognostic indicator and therapeutic pathwayValidation of the prognostic model. A Nomogram for predicting overall survival of SKCM patients at 5, 10 and 20Â years, based on the four key genes. B Calibration curves for predicting patient survival at 5, 10 and 20Â years. C Heat map showing expression of the four genes among patients in the training group, stratified by overall survival. Distribution of the four-gene risk score and survival times of patients in the training group. D Heat map showing expression of the four genes among patients in the validation group, stratified by overall survival. Distribution of the four-gene risk score and survival times of patients in the validation group. E Heat map showing expression of the four genes among all patients in study, stratified by overall survival. Distribution of the four-gene risk score and survival times of all patientsBack to article page