title: The many faces of solar keratoses.
mesh_terms: D001284:Atrophy / Q000473:pathology; D001913:Bowen's Disease / Q000473:pathology; D002280:Basal Cell Carcinoma / Q000473:pathology; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007642:Keratosis / Q000150:complications / Q000209:etiology / Q000473:pathology*; D008010:Lichen Planus / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications / Q000473:pathology; D013472:Sunlight