Fig. 2From: Involvement of SLC39A6 in gastric adenocarcinoma and correlation of the SLC39A6 polymorphism rs1050631 with clinical outcomes after resectionSubgroup Kaplan–Meier curves of median recurrence-free survival time (MRFST) based on SLC39A6 rs1050631 genotype. Curves calculated for subgroups stratified by a tumor size, b differentiation grade, c chemotherapy status and d lymph node metastasis status. The log-rank test was used to calculate p valuesBack to article page