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. 2020 Mar;22(3):368–375. doi: 10.1016/j.jmoldx.2019.11.005

Table 3.

Interpretive Criteria for Reporting MLH1 Promoter Hypermethylation Status

Analytical result Clinical interpretation
β Values for all four MLH1 CpG sites greater than or equal to their respective cutoffs MLH1 promoter hypermethylation positive
β Values of less than four of the MLH1 CpG greater than or equal to their respective cutoffs MLH1 promoter hypermethylation negative

CpG, cytosine-guanine dinucleotide.