title: An ulcer of the foot.
authors.affiliation: Department of Dermatology, Virgen del Rocio University Hospital, Sevilla, Spain. pe3reyra@hotmail.com
authors.forename: J-J
authors.initials: JJ
authors.lastname: Pereyra-Rodríguez
authors.forename: P
authors.initials: P
authors.lastname: Gacto-Sánchez
mesh_terms: D062109:Dermatologic Surgical Procedures; D048909:Diabetes Complications; D003937:Diagnosis, Differential; D005260:Female; D016523:Foot Ulcer / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008545:Melanoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008875:Middle Aged; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery