Ovarian Cancer Researcher Patricia Kruk (IMAGE) University of South Florida (USF Health) Caption Patricia Kruk heads a team at the University of South Florida and Moffitt Cancer Center working on a more sensitive screening test for ovarian cancer. The researchers found much higher levels of a specific protein in the urine (Bcl-2) in women with ovarian cancer than in women with benign disease or healthy volunteers. Their preliminary findings were reported at the 2006 American Association for Cancer Research Meeting. Credit © University of South Florida Usage Restrictions Image may be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.