One sclerotomy is enlarged to 20-gauge for 5000-centistokes oil injections.Skin-Tag-Removal- NYC - (212)-644-9494 - NYC Skin Tags (212)-644-9494 Skin Tags An acrochordon (aka skin tag, pedunculated papilloma or fibroepithelial polyp) is a small benign tumor that forms primarily in areas where the skin forms creases, such as the neck, armpits and groin.