1.	Specimen and Data Study for Ovarian Cancer Early Detection and Prevention Phase: No phase specified Type: Biomarker/Laboratory analysis, Screening Status: Active Age: 18 and over Sponsor: NCI, Other Protocol IDs: NU 99G8, P30CA060553, NCI-G00-1753, NU-99G7, NCT00005095
2.	Clinical Trial to Screen Participants Who Are at High Genetic Risk for Ovarian Cancer Phase: No phase specified Type: Screening Status: Active Age: 30 and over Sponsor: NCI, Other Protocol IDs: CDR0000069397, MGH-000084, NCT00039559
3.	Prospective Study of Lysophosphatidic Acid Assay in Patients With Ovarian Cancer or Who Are at Risk for Ovarian Cancer. Note: The information about this trial has not been updated by the sponsor/principal investigator/lead organization. Cancer.gov cannot verify the accuracy of the information. Phase: No phase specified Type: Screening Status: Active Age: 21 and over Sponsor: NCI Protocol IDs: WIHRI-09-0030, 09-0030, NCT00986206