FASN and cancer: FASN is overexpressed in a variety of cancers, including prostate, ovarian, breast, endometrial, thyroid, colorectal, bladder, lung, thyroid, oral, tongue, esophageal, hepatocellular, pancreatic, and gastric carcinomas; malignant melanoma; mesothelioma; nephroblastoma; and retinoblastoma; as well as soft tissue sarcoma [77].