FTL and cancer: FTL expression was significantly associated with OS in 4 cancer types (Figure 2A): LGG (hazard ratio [HR] 1.78, 95% confidence interval [CI] 1.43–2.21, P = 2.1 × 10−7), UVM (HR 2.53, 95% CI 1.27–5.03, P = 8.2 × 10−3), LIHC (HR 1.25, 95% CI 1.06–1.47, P = 6.9 × 10−3), and BLCA (HR 1.21, 95% CI 1.03–1.42, P = 2.3 × 10−2).