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Table 4: Association of gene promoter methylation with prognosis of colorectal cancer
            Gene                        Specimen type          Correlation with clinical outcomes    References
            DNA hypermetylation                                Prognosis
             APC                        Tissue                 Associated with poor prognosis          [127]
             CD109                      Tissue                 Associated with poor prognosis           [87]
             EVL                        Tissue                 Associated with poor prognosis           [87]
             FLNC                       Tissue                 Associated with poor prognosis           [87]
             HLTF                       Blood                  Associated with poor prognosis          [128]
             HOPX-β                     Tissue                 Worse prognosis of stage III CRC        [129]
             HPP1                       Blood                  Associated with poor prognosis          [128]
             IGFBP3                     Tissue                 Associated with poor prognosis           [87]
             MLH1                       Blood                  Associated with favorable prognosis     [130]
             p16                        Tissue                 Associated with poor prognosis          [127]
             RASSF2A                    Tissue                 Associated with poor prognosis          [131]
             TFPI2                      Blood                  Associated with poor prognosis          [132]
            DNA hypomethylation                                Prognosis
             IGF2                       Tissue                 Associated with prognosis                [88]
             LINE-1                     Tissue                 Associated with worse OS                [133]
            CRC: Colorectal cancer; OS: Overall survival

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            118                                   Journal of Cancer Metastasis and Treatment  ¦  Volume 1 ¦ Issue 3 ¦ October 15, 2015 ¦
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