[In contrast, 7 patients (50%) with EGFR promoter methylation in the primary tumor showed unmethylated EGFR in metastasis, and 6 metastases (46%) showed EGFR promoter hypermethylation derived from unmethylated EGFR primary tumors.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE