Low Distribution of TIM-3⁺ Cytotoxic Tumor-Infiltrating Lymphocytes Predicts Poor Outcomes in Gastrointestinal Stromal Tumors

Figure 2

The Kaplan-Meier plots of overall and disease-free survival grouped by TIM-3⁺ (a) and Gal-9⁺ (b) TIL densities in GIST. Optimal positive vs. negative values were established by scoring the IHC staining. values were determined by the log-rank test.

(a)

(b)