title: Malignant degeneration in chronic wounds.
mesh_terms: D002280:Basal Cell Carcinoma / Q000209:etiology*; D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D002908:Chronic Disease; D009369:Neoplasms / Q000209:etiology*; D014947:Wounds and Injuries / Q000150:complications*