CARM1 overexpressionis linked to ovarian, colorectal, prostate, and lung cancers.8−10 In addition, CARM1 was found to promote cell proliferation of ERα-positivebreast cancer cells.11 These findings haveled to interest in CARM1 as a potential therapeutic target for thetreatment of cancer. The gene discussed is CARM1; the disease is lung cancer.