FABP4 and colon adenocarcinoma: SLC10A2, FABP4, ADIPOQ, and INHBA involved in lipid transport and lipid localization BPs [44–46]; INHBA, CXCL3, and NGFR participate in the regulation of the cytokine–cytokine receptor interaction pathway; FABP4 and ADIPOQ involved in the regulation of PPAR signaling pathway, which coincided with the previous report, PPAR signaling pathway might affect the recurrence of COAD patients [47,48].