Among tumor-related parameters, only T-stage ((T4 vs. T1–2), HR = 14.35 (1.73–119.27), p = 0.0137) and N-stage ((N2 vs. N0), HR = 2.35 (1.13–4.89), p = 0.0223) were significant for TTR (Table S4). Here, TTR is linked to neoplasm.