Ovarian cancer: markers of response.

Objectives: Despite improved knowledge regarding the etiology of ovarian cancer, as well as application of aggressive surgery and chemotherapy, there has been only a modest change in the mortality statistics over the last 30 years. Given these results and the evolution of targeted therapies, there is an increasing need for prognostic and predictive factors to stratify patients for individualized care. Many laboratories have also investigated the specific individual biomarkers correlating them with clinicopathologic characteristics.