STK11 and cutaneous melanoma: Interestingly, analysis of a curated data set of 225 tumors from another relevant UV-induced skin tumor such as cutaneous melanoma (c-Bioportal, MSKCC) [50] showed alterations in LKB1 or NUAK1 in 22.2% of cases that were mutually exclusive (odds ratio 0.625 (no association); 95% Confidence Interval: 0.138438–2.821652; P-value: 0.412752 (Fisher's Exact Test)).