UGT1A1 and adrenal cortex carcinoma: Of these genes, four showed significant association with increased OS rates (favourable survival), namely (1) UGT1A1 in LUSC (Figure 4A), (2) UGT1A6 in ACC (Figure 4B), (3) UGT1A7 in ACC (Figure 4C), and (4) UGT2A3 in KIRC (Figure 4D).