Inclusion Criteria:

• Patient over 18 years of age,
• A patient with an ovarian adnexal mass diagnosed by clinical examination and imaging and likely to be ovarian cancer, a borderline tumour or a benign cyst,
• Patient with an indication for surgery
• Patient has dated and signed the consent form,
• Patient affiliated to the healthcare system,

Exclusion Criteria:

• Pregnant patient
• Patient infected with human immunodeficiency virus (HIV),
• Patient with significant difficulties in reading or writing the French language.
• Patient with another diagnosed cancer
• Patient with a history of cancer less than 5 years old