|Five-year overall Kaplan-Meier survival rates for stratified analysis of chemotherapy group versus control group by high versus low nuclear GST Pi expression in central tumour tissue|
|5-year survival rate (95% confidence interval)|
|Low GST Pi with chemotherapy||68 (55–79)|
|Low GST Pi without chemotherapy||61 (48–72)|
|High GST Pi with chemotherapy||69 (52–82)|
|High GST Pi without chemotherapy||24 (10–42)|
Jankova et al.
Jankova et al. BMC Cancer 2012 12:196 doi:10.1186/1471-2407-12-196