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Study identifier: NCT07532434 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Bidirectional Cohort Study on Prophylactic Resection Surgery in Populations at Moderate-to-High Risk for Hereditary Ovarian Cancer

Condition: Ovarian Cancer · Breast Cancer  ·  Sponsor: Peking University Third Hospital

PhaseN/A
Planned participants480
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this multi-center observational study is to learn about the effectiveness and safety of different prophylactic (preventive) surgical options in women at moderate-to-high genetic risk for hereditary ovarian cancer (HOC). The main questions it aims to answer are: Does individualized prophylactic surgery (such as removing fallopian tubes now and delaying ovary removal) effectively reduce the risk of developing ovarian cancer compared to standard care or close monitoring? How do these different surgical interventions affect a woman's ovarian function and quality of life? What Participants Will Do: Participants who are healthy carriers of specific genetic mutations (such as BRCA1/2, RAD51C/D, etc.) will be followed in a bidirectional cohort. Depending on the medical care and surgical path they choose with their doctors (Standard RRSO, Delayed Oophorectomy, or Close Monitoring), researchers will collect their clinical data, surgical pathology results, and follow-up information regarding cancer incidence and quality of life for 3 years.

This description comes directly from the study's public registry record.

Talk to the study team

Associate Chief Physician/Associate Consultant, Doctor  ·  18610689868  ·  yuanli@bjmu.edu.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Peking University Third HospitalBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07532434