The actual treatment, carboplatin and paclitaxel, involved in this study is not experimental. The experimental aspect of this study is the identification of predictors of response to treatment. To do this, it would require a sample of your cancer. If your initial surgery or biopsy was done at the University of Michigan, we may already have an adequate sample of your cancer that could be used for this research. In that case, we are asking for your permission to use this sample for this study. However, if you meet all eligibility criteria and agree to participate in this research study and an adequate sample is not available, you will need to undergo another biopsy procedure for us to obtain a sample of your cancer. Obtaining a tumor sample is the most crucial part of this research study.