Description
This is a phase II trial with an initial safety lead-in evaluating the efficacy, safety, neurocognitive, and quality-of-life outcomes of anti-cytomegalovirus (CMV) therapy and standard-of-care (SOC) in patients with anti-human cytomegalovirus (HCMV)-reactivated brain metastases. Male and female patients, aged =18 years, who have metastatic breast cancer with progressive brain metastases and CMV viremia (> 250 copies/ml) or positive CMV IgG or IgM will be eligible to participate in the trial.