title: Skin cancer after PUVA treatment for psoriasis.
mesh_terms: D006801:Humans; D008730:Methoxsalen / Q000009:adverse effects*; D010778:Photochemotherapy / Q000009:adverse effects*; D011565:Psoriasis / Q000188:drug therapy*; D012878:Skin Neoplasms / Q000139:chemically induced*; D014467:Ultraviolet Therapy / Q000009:adverse effects
chemical_list: D008730:Methoxsalen