There are several conditions of or affecting the human integumentary system that are associated with an increased risk of developing nonmelanoma skin cancer (i.e. squamous-cell carcinoma and basal-cell carcinoma).
Condition | Squamous-cell carcinoma | Basal-cell carcinoma |
---|---|---|
Xeroderma pigmentosum | + | + |
Oculocutaneous albinism | + | + |
Epidermodysplasia verruciformis | + | |
Recessive dystrophic epidermolysis bullosa | + | |
Ferguson–Smith syndrome | + | |
Muir–Torre syndrome | + | + |
Nevoid basal cell carcinoma syndrome | + | |
Bazex syndrome | + | |
Rombo syndrome | + | |
Discoid lupus erythematosus | + | |
Erosive lichen planus | + | |
Lichen sclerosus | + | |
Porokeratosis | + | |
Nevus sebaceous[note 1] | + | |
Chronic non-healing wounds | + | |
Seborrheic keratosis | + |