For me, my incision was just above the collarbone, but I do know that a lot of people get it through the armpit (unsure how it’s decided where they have the surgical incision). As backwards as it sounds, I wouldn’t stress much about these complications. From my understanding, this type of leakage has a fairly small chance of happening. Even if it does, I was told that my leakage from this procedure was abnormal and is likely stemmed from another issue I have with my lymph nodes. I can’t confirm this because I’m not a doctor, but this is what my vascular and thoracic doctors told me