Study of risk reducing contralateral mastectomy (RRM) for Japanese BRCA1/2 mutation carriers

UMIN ID: UMIN000031603

Registered date:06/03/2018

Basic Information

• Recruitment status: Complete: follow-up complete
• Health condition(s) or Problem(s) studied: hereditary breast and ovarian cancer
• Date of first enrollment: 2017/12/01
• Target sample size: 30
• Countries of recruitment: Japan
• Study type: Interventional
• Intervention(s): risk reducing contralateral mastectomy

Outcome(s)

• Primary Outcome: Incidence and mortality rate of the breast cancer on BRCA1/2 mutation carrier performed risk reduction contralateral mastectomy
• Secondary Outcome: Adverse event related to RRM

Key inclusion & exclusion criteria

• Age minimum: Not applicable
• Age maximum: Not applicable
• Gender: Female
• Exclude criteria: 1.Intrelance to RRM for other disease 2.Women with breast cancer of contralateral breast

Related Information

• Primary Sponsor: Juntendo University
• Source(s) of Monetary Support: Juntendo University