Evaluation of tumor budding, desmoplastic reaction, and lymphocytic infiltration in predicting survival for pancreatic ductal adenocarcinoma

Figure 2 Kaplan-Meier survival analyses in the cohort. A: Peritumoral tumor budding (log-rank test, P < 0.001); B: Intratumoral budding (log-rank test, P < 0.001); C: Tumor infiltrating lymphocytes according to the scoring (log-rank test, P < 0.05). PTB: Peritumoral tumor budding; ITB: Intratumoral budding; sTILs: Tumor infiltrating lymphocytes according to the scoring.