For example, in addition to four CpGs in the MRscore mapped to genes involved in various cancers (cg23665802 in MIR19A, cg08362785 in MKL1, cg19572487 in RARA, cg05575921 in AHRR) [31, 32, 33, 34, 35, 36, 37, 38, 39], three CpGs in the MRscore (cg05575921, cg06126421, and cg08362785) were identified to correlate with C‐reactive protein, a sensitive indicator of chronic inflammation, in a meta‐analysis of EWAS [40]. The gene discussed is AHRR; the disease is cancer.