Point: chemosensitivity assays have a role in the management of recurrent ovarian cancer.

In this era of personalized medicine, patients with recurrent ovarian cancer deserve better than the 25% response rate that is associated with drugs selected based on clinical information alone. In the past decade, marked laboratory improvements have enabled chemosensitivity assay testing to yield a 0.70 correlation with response, and to accurately predict progression-free and overall survival. Compelling retrospective data supporting the use of this technology cannot be ignored while waiting for a cooperative group to test whether chemosensitivity assay should be used to direct salvage therapy.