<unk> s usually occurs in older individuals. A number of causes have been suggested including ultraviolet light, chemical carcinogens, recent injury to the skin, immunosuppression and genetic predisposition. As with squamous cell cancer, sporadic cases have been found co-infected with the human papilloma virus (HPV). Although HPV has been suggested as a causal factor, it is unproven. Many new treatments for melanoma are also known to increase the rate of<unk> , such as the BRAF inhibitor medications vemurafenib and dabrafenib.
Keratoacanthoma
Squamous cell skin cancer
Arsenical keratosis
Acanthoma
Hydrocarbon keratosis
Clear cell acanthoma
White sponge nevus
Generalized trichoepithelioma