MLH1 Gene Promoter Hypermethylation Negative

**Semantic type:** Laboratory or Test Result

**Definition:** A genetic finding indicating the absence of DNA hypermethylation in the promoter region of the MGMT gene.

**Synonyms:** - Absent - COCA2 Promoter Hypermethylation Negative - HNPCC2 Promoter Hypermethylation Negative - MLH1 Negative - MLH1 Promoter Hypermethylation Negative - MutL Homolog 1 Promoter Hypermethylation Negative - MutL, E. coli, Homolog of, 1 Promoter Hypermethylation Negative