Fig. 4From: Tumor-related gene expression levels in thymic carcinoma and Type B3 thymomaOverall survival in relation to gene expression. a ratio of folypolyglutamyl synthase to gamma-glutamyl hydrolase (FPGS/GGH), High, ≥0.21 (n = 14); Low, <0.21 (n = 7), b vascular endothelial growth factor (VEGF), High, >2.19 (n = 12); Low, ≤2.19 (n = 10), c excision repair cross-complementation group 1 (ERCC1), High, ≥2.52 (n = 15); Low, <2.52 (n = 7)Back to article page