Under heel foot wart.
Using carbon dioxide laser, the authors proved the existence of a new type of wart, localized under the heel. Its considerable extension between the dermis and epidermis, far from the visible excrescence, may explain the absence of positive response to classical treatment in some cases.
D005533:Foot Dermatoses / Q000473:pathology* / Q000601:surgery; D006365:Heel / Q000473:pathology* / Q000601:surgery; D006801:Humans; D053685:Laser Therapy; D014860:Warts / Q000473:pathology* / Q000601:surgery