title: Metastatic squamous cell cancer after psoralen photochemotherapy.
authors.forename: R
authors.initials: R
authors.lastname: Stern
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000139:chemically induced* / Q000556:secondary*; D006801:Humans; D009362:Neoplasm Metastasis; D011701:PUVA Therapy / Q000009:adverse effects*