title: Quintuple cancers: report of a case with triple cancers in the head and neck.
abstract: The incidence of multiple primary cancers is increasing. We report a case of quintuple cancers, two located in the genitourinary tract and three arising on the upper aerodigestive tract, two synchronous squamous cell carcinomas of the oral mucosa and another on the larynx. We also present a brief review of the literature.
authors.affiliation: Department of Oral & Maxillofacial Surgery, University Hospital de la Princesa, School of Medicine, Autónoma University of Madrid, Spain.
authors.forename: R
authors.initials: R
authors.lastname: Martin-Granizo
authors.forename: L
authors.initials: L
authors.lastname: Naval
authors.forename: P
authors.initials: P
authors.lastname: Castro
authors.forename: C
authors.initials: C
authors.lastname: Goizueta
authors.forename: M
authors.initials: M
authors.lastname: Muñoz
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000428:Alcohol Drinking; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006801:Humans; D015994:Incidence; D007822:Laryngeal Neoplasms / Q000473:pathology*; D008197:Lymph Node Excision; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000473:pathology*; D009367:Neoplasm Staging; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology / Q000473:pathology*; D011471:Prostatic Neoplasms / Q000473:pathology*; D012307:Risk Factors; D012907:Smoking; D001749:Urinary Bladder Neoplasms / Q000473:pathology*