SLC27A4 and neoplasm: High grade (p = 0.014), high TNM stage (p < 0.001), distant metastasis (p < 0.001), tumor necrosis (p < 0.001), sarcomatoid feature (p < 0.001), and high FATP4 expression (p = 0.003) displayed an association with short recurrence-free survival (RFS, Figure 2(a)).