title: Prevention of second primary cancers in head and neck cancer patients: new perspectives.
abstract: Not all head and neck cancer patients have the same chance to develop second primary cancers. New evidence suggests that it is possible to select high-risk patients. Other new developments in Europe are intensive screening, not only during initial work-up but also during follow-up, and chemoprevention of second primaries by retinol and n-acetyl-cystein.
authors.affiliation: Department of Otolaryngology/Head & Neck Surgery, Free University Hospital, Amsterdam, The Netherlands.
authors.forename: N
authors.initials: N
authors.lastname: de Vries
authors.forename: G B
authors.initials: GB
authors.lastname: Snow
mesh_terms: D006258:Head and Neck Neoplasms / Q000473:pathology*; D006801:Humans; D009362:Neoplasm Metastasis; D012307:Risk Factors