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. 2012 Jan 9;3(4):665–672. doi: 10.3892/etm.2012.447

Figure 1.

Figure 1.

Kaplan-Meier curves considering the influence of gender, relapse, and dihydrofolate reductase (DHFR) -A317G and C829T polymorphisms on overall survival (OS) of acute lymphoblastic leukemia (ALL) patients. (A) OS in females and males with ALL. (B) OS between patients with and without relapse. (C) Association between OS and the DHFR -A317G polymorphism. (D) Combined genotypes A/G + G/G vs. A/A in 70 children with ALL. (E) Association between OS and the DHFR C829T polymorphism. (F) Combined genotypes C/T + T/T vs. C/C in 70 children with ALL. Ticks indicate censoring.