BSO
Also written as: BSO — bilateral salpingo-oophorectomy
Bilateral salpingo-oophorectomy; surgical removal of both fallopian tubes and ovaries.
Full Definition
Bilateral salpingo-oophorectomy involves surgical removal of both fallopian tubes and both ovaries, often performed concurrently with hysterectomy. Indicated for conditions such as ovarian cancer, BRCA gene mutations, severe endometriosis, or hormone-sensitive cancers. Results in immediate surgical menopause when performed in premenopausal women. The procedure may be performed via open, laparoscopic, or robotic approaches. Critical abbreviation in gynecologic oncology and preventive surgery documentation.
Usage
Usage note: Always spell out on first use in patient education materials; ensure distinction from USO (unilateral salpingo-oophorectomy).
In Context
- "The oncologist recommended prophylactic BSO due to the patient's BRCA1 mutation." — Consultation note
- "Post-BSO hormone replacement therapy was initiated to manage menopausal symptoms." — Follow-up note