Analysis of genomic data from The Cancer Genome Atlas (TCGA) indicated high Mcl-1 protein expression in several cancer types [2], including lung [2,3], breast [4,5], colon [6,7], ovarian carcinomas [8], gastric [9,10], multiple myeloma [11], non-small-cell lung cancer [12,13], and malignant melanoma [14]. The gene discussed is MCL1; the disease is cancer.