Figure 1From: MGMT promoter methylation in gliomas-assessment by pyrosequencing and quantitative methylation-specific PCROverall survival in primary glioblastoma patients treated with standard radiotherapy and concomitant temozolomide. (A) Methylation status based on results from qMSP. Blue line; methylated, red line; unmethylated. (B) Methylation status based on results from pyrosequencing. Blue line; methylated, red line; unmethylated. (C) Methylation status based on both qMSP and pyrosequencing results. Blue line; methylated in both methods, red line; unmethylated in both methods, green line; methylated in pyrosequencing assay and unmethylated in qMSP assay. Abbreviation: qMSP, quantitative methylation specific PCRBack to article page