Head and neck cancer (HNC) is the sixth most common cancer globally. Incidence and survival rates vary significantly across geographic regions and tumor subsites. This is partly due to differences in risk factor exposure, which includes tobacco smoking, alcohol consumption and human papillomavirus (HPV) infection, alongside detection and treatment strategies. The VOYAGER (human papillomaVirus, Oral and oropharYngeal cAncer GEnomic Research) consortium is a collaboration between five large North American and European studies which generated data on 10,530 participants (7,233 cases and 3,297 controls). The primary goal of the collaboration was to improve understing of the role of HPV and genetic factors in oral cavity and oropharyngeal cancer risk and outcome. Demographic and clinical data collected by the five studies were harmonized, and HPV status was determined for the majority of cases. In addition, 999 tumors were sequenced to define somatic mutations. These activities generated a comprehensive biomedical resource that can be utilized to answer critical outsting research questions to help improve HNC prevention, early detection, treatment, and surveillance.

• Klíčová slova
• Head and neck cancer, human papilloma virus, oral cancer, oropharyngeal cancer, risk factors, survival,
• Publikační typ
• časopisecké články MeSH
• preprinty MeSH

A growing proportion of head and neck cancer (HNC), especially oropharyngeal cancer (OPC), is caused by human papillomavirus (HPV). There are several markers for HPV-driven HNC, one being HPV early antigen serology. We aimed to investigate the diagnostic accuracy of HPV serology and its performance across patient characteristics. Data from the VOYAGER consortium was used, which comprises five studies on HNC from North America and Europe. Diagnostic accuracy, that is, sensitivity, specificity, Cohen's kappa and correctly classified proportions of HPV16 E6 serology, was assessed for OPC and other HNC using p16INK4a immunohistochemistry (p16), HPV in situ hybridization (ISH) and HPV PCR as reference methods. Stratified analyses were performed for variables including age, sex, smoking and alcohol use, to test the robustness of diagnostic accuracy. A risk-factor analysis based on serology was conducted, comparing HPV-driven to non-HPV-driven OPC. Overall, HPV serology had a sensitivity of 86.8% (95% CI 85.1-88.3) and specificity of 91.2% (95% CI 88.6-93.4) for HPV-driven OPC using p16 as a reference method. In stratified analyses, diagnostic accuracy remained consistent across sex and different age groups. Sensitivity was lower for heavy smokers (77.7%), OPC without lymph node involvement (74.4%) and the ARCAGE study (66.7%), while specificity decreased for cases with <10 pack-years (72.1%). The risk-factor model included study, year of diagnosis, age, sex, BMI, alcohol use, pack-years, TNM-T and TNM-N stage. HPV serology is a robust biomarker for HPV-driven OPC, and its diagnostic accuracy is independent of age and sex. Future research is suggested on the influence of smoking on HPV antibody levels.

• Klíčová slova
• diagnostic accuracy, head and neck cancer, human papillomavirus, oropharyngeal cancer, serology,
• MeSH
• infekce papilomavirem * MeSH
• lidé MeSH
• lidské papilomaviry MeSH
• lidský papilomavirus 16 MeSH
• nádory hlavy a krku * diagnóza   MeSH
• nádory orofaryngu * MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH