Fig. 1From: Differential expression of TIM-3 between primary and metastatic sites in renal cell carcinomaRepresentative images of immunohistochemical staining of TIM-3. a represented negative expression of TIM-3. b, c and d represented different positive intensities (1+, 2+ and 3+) of TIM-3 (original magnification: 200×)Back to article page