Estival, Anna Pyrosequencing versus methylation-specific PCR for assessment of MGMT methylation in tumor and blood samples of glioblastoma patients. [electronic resource] - Scientific reports 07 2019 - 11125 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 2045-2322 Standard No.: 10.1038/s41598-019-47642-2 doi Subjects--Topical Terms: Biomarkers--bloodBrain Neoplasms--bloodDNA Methylation--physiologyDNA Modification Methylases--metabolismDNA Repair Enzymes--metabolismFemaleGlioblastoma--bloodHumansMaleMiddle AgedPolymerase Chain Reaction--methodsSensitivity and SpecificityTumor Suppressor Proteins--metabolism