FABP4 and ovarian carcinoma: We selected the fatty acid transporters FAT and FABP4, which are highly expressed at the surface of adipocytes (www.proteinatlas.org (accessed on 17 February 2023)), because the adipose-rich omentum microenvironment (cancer-associated adipocytes, CAAs) plays important roles in the spreading and resistance to treatments of ovarian cancer [92].