Not 100% sure. But I think the proximity means that its easy for the cancer cell to spread to the lymph nodes, then they’ll get fast tracked around the body, sp

Not 100% sure. But I think the proximity means that its easy for the cancer cell to spread to the lymph nodes, then they’ll get fast tracked around the body, spreading cancer everywhere. Once that happens you’re basically dead, all targeted forms of cancer treatment don’t work anymore, because the target area is basically your entire body.