Risk of Ovarian Cancer in Patients With a Pelvic Mass

Inclusion Criteria: * Females selected to undergo laparotomy or laparoscopy based on a finding of pelvic mass (defined as a simple, complex or a solid ovarian cyst / pelvic mass); * Pre- and post-menopausal women greater than or equal to 18 years of age; * Pelvic mass must be demonstrated by ultrasound * Able to understand and sign Informed Consent Exclusion Criteria: * Treatment for any malignancy (with the exception of non-melanoma skin cancer) within the last five years * Subjects receiving cytotoxic chemotherapies, such as cyclophosphamide or methotrexate * Subjects with previous bilateral oophorectomy * Any subject known to be pregnant