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

Figure 1

Representative images of individual expression levels of TIM-3 and Gal-9 are shown with their corresponding frequencies in GIST cohorts. The symbol in the top indicates the intensity scores of indicated immune markers. The number in the bottom of every picture indicates the corresponding amounts of the score (original magnification: ×200; Scale bars, 200 μm).