Robert W. Carlson, MD

Efforts to identify clinical biomarkers of response or resistance to mTOR inhibitors are ongoing. This review will summarize results of preclinical and clinical studies as well as ongoing clinical trials with mTOR or dual PI3K/mTOR inhibitors.

Meta-analysis is a systematic, quantitative approach to the combination of data from several clinical trials that address the same question. This analytic approach can help resolve questions that remain unclear from the results

The treatment of metastatic breast cancer involves the sequential selection and delivery of hormonal therapies and cytotoxic chemotherapies. The available therapies for metastatic breast cancer are rarely curative, although high rates of response and modest prolongation of survival may be achieved in association with varying degrees of treatment-related toxicity.