CPT1A and neoplasm: Subsequently, an in-depth analysis of the clinical data from TCGA demonstrated that the expression of CPT1A was associated with tumor (P = 4.896e − 06), metastasis (P = 0.015), stage (P = 9.086e − 06), and grade (P = 5.502e − 06) (Figures 2(a)–2(d)).