What does it mean if there is vascular, lymphatic, or lymphovascular invasion?
These terms mean that cancer is present in the vessels (arteries, veins, and/or lymphatics) of the colon and that there is an increased chance that cancer could spread out of the colon. When vascular or lymphovascular invasion is present, then an operation performed by a surgeon may be recommended to make sure the tumor has not spread outside of the colon. You should discuss therapy options with your treating doctor to see what is best for you.
