Risk-Reducing Surgeries for Hereditary Ovarian Cancer
Status: UNKNOWN
Study type: INTERVENTIONAL
Conditions: Hereditary Breast and Ovarian Cancer Syndrome|Colorectal Neoplasms, Hereditary Nonpolyposis|Ovariectomy|Hysterectomy
Interventions: PROCEDURE: salpingo-oophorectomy only by laparoscopy|PROCEDURE: salpingo-oophorectomy with hysterectomy by laparoscopy|OTHER: Follow-up
Sponsor: Lei Li