FUT8‐mediated core fucosylation also plays an important role in cancer biology, and upregulation of FUT8 has been identified in numerous cancer types including lung [33, 34, 35], liver [36], colorectal [37, 38, 39], thyroid [40], melanoma [41], pancreatic [42], ovarian [43, 44], breast [45, 46, 47, 48] and prostate cancer [49, 50]. This evidence concerns the gene FUT8 and prostate cancer.