Fig. 2From: Predictive role of PD-L1 expression in the response of renal Medullary carcinoma to PD-1 inhibitionAxial CT demonstrating interval improvement in the metastatic lung lesions in patient 1 after 5 cycles of Nivolumab. a Left lower lobe nodule #1 prior to Nivolumab. b Left lower lobe nodule #1 after Nivolumab. c Left lower lobe nodule #2 prior to Nivolumab. d Left lower lobe nodule #2 after NivolumabBack to article page