Which statement best describes endometrial cancer risk management in Lynch syndrome?

Which statement best describes endometrial cancer risk management in Lynch syndrome?

• A. Endometrial cancer risk is not elevated
• B. Endometrial cancer risk is elevated and surveillance is advised; risk-reducing hysterectomy may be considered after childbearing
• C. Endometrial cancer is the sole concern; ovarian cancer is ignored
• D. Hysterectomy is never recommended

Answer: (B)

Lynch syndrome raises a substantial risk of endometrial cancer, so management focuses on both monitoring and reducing that risk after childbearing is finished. Regular surveillance—such as periodic clinical follow-up with endometrial assessment tools like endometrial sampling or transvaginal ultrasound—helps detect precancerous changes or cancer early, though screening alone isn’t perfect. Because the overall risk is high and surveillance has limitations, many guidelines support risk-reducing hysterectomy with bilateral salpingo-oophorectomy after childbearing is complete to meaningfully lower the chances of endometrial and ovarian cancers. It’s also important to acknowledge that ovarian cancer risk is increased in Lynch syndrome, so a combined surgical approach is often considered rather than focusing on endometrial cancer alone.

Lynch syndrome raises a substantial risk of endometrial cancer, so management focuses on both monitoring and reducing that risk after childbearing is finished. Regular surveillance—such as periodic clinical follow-up with endometrial assessment tools like endometrial sampling or transvaginal ultrasound—helps detect precancerous changes or cancer early, though screening alone isn’t perfect. Because the overall risk is high and surveillance has limitations, many guidelines support risk-reducing hysterectomy with bilateral salpingo-oophorectomy after childbearing is complete to meaningfully lower the chances of endometrial and ovarian cancers. It’s also important to acknowledge that ovarian cancer risk is increased in Lynch syndrome, so a combined surgical approach is often considered rather than focusing on endometrial cancer alone.