I have had a hemangioma on my upper chest since I was 19 or 20 (I’m 53 now). It looks a little alarming, but it’s never “gone anywhere.” I’ve asked several doctors, including two dermatologists, to look at it. A couple have offered to remove it.
I’ve had one on my left wrist/forearm ever since I can remember. Only even notice it when I whack it on something or a new doc says, “what happened to you?”
Colonel, USAFR