well, since he said he didnt want surgery, i say screw medical advice.
there are a variety of little things like this that can pop up on the skin - warts, skin tags, moles - and they all have one thing in common, a lack of circulation.
there are plenty here who can tell you about different salves and Edgar Cayce , etc, but i think the outside is a window to the inside. with enough oxygen and water and plant oils and minerals circulating in your body, these problems will correct themselves. your own clean blood has been cut off from these spots, or they could not exist. so clean the blood and circulate it.