ROMO1 and neoplasm: Median values of ROMO1 promoter methylation level for normal and tumor tissue COAD (median: 0.033, 0.035), ESCA (median: 0.029, 0.031), LICH (median: 0.035, 0.034), PAAD (median: 0.03, 0.032), and STAD (median: 0.037, 0.032).