A prevention strategy developed by B.C. researchers reduces the risk of the most common and deadly form of ovarian cancer by nearly 80 per cent, according to a new UBC study published on February 2 in JAMA Network Open.
The strategy, known as opportunistic salpingectomy (OS), involves proactively removing a person's fallopian tubes when they are already undergoing a routine gynaecological surgery such as hysterectomy or tubal ligation, commonly called "having one's tubes tied".
B.C. became the first jurisdiction in the world to offer OS in 2010, after a team of researchers from UBC, BC Cancer and Vancouver Coastal Health designed the approach when it was discovered that most ovarian cancers originate in the fallopian tubes rather than the ovaries. OS leaves a person's ovaries intact, preserving important hormone production so there are minimal side effects from the added procedure.
