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Fig. 2 | BMC Cancer

Fig. 2

From: Combination chemoradiotherapy with temozolomide, vincristine, and interferon-β might improve outcomes regardless of O6-methyl-guanine-DNA-methyltransferase (MGMT) promoter methylation status in newly glioblastoma

Fig. 2

Kaplan-Meier curves for PFS and OS. a Kaplan-Meier estimates of progression-free survival (PFS) and overall survival (OS). PFS and OS were determined from date of registration until either tumor progression or last follow-up (censored patients), or until death or last follow-up (censored patients), respectively. b Kaplan-Meier estimates of PFS, according to MGMT promoter methylation status. PFS was 11.0 months (95%CI, 7.0–13.0 months) for the 31 patients of the unmethylated group and 10.0 months (95%CI, 4.0–27.0 months) for the 16 patients of the methylated group. Log-rank testing revealed no significant difference (p = 0.59). c Kaplan-Meier estimates of OS, according to MGMT promoter methylation status. OS was 18.0 months (95%CI, 14.0–27.0 months) in the unmethylated group and 24.0 months (95%CI, 11.0–40.0 months) in the methylated group. Log-rank testing showed no significant difference (p = 0.88)

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BMC Cancer

ISSN: 1471-2407

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