LIPT1 and melanoma: As shown in Figure 4B, the univariate analysis indicated that LIPT1 expression (HR = 0.75235, p = 0.00389), age (HR = 1.02461, p < 0.0001) and TNM stage (HR = 1.37668, p < 0.0001) were correlated with overall survival of melanoma (Figure 4B).