Figure 3.
Patient with renal cell carcinoma (RCC) with serial biopsies (pre- and post-treatment) of a liver metastasis that illustrated pharmacodynamic observations consistent with the hypothesized mechanism of action of MOXR0916. Biopsies were stained for the expression of (A) PD-L1 and (B) CD3+/FoxP3+ Treg cells, and assayed for (C) post-treatment tumor gene expression.
