ArticleJournal of the National Cancer Institute2026
Circulating tumor human papillomavirus DNA whole genome sequencing enables human papillomavirus-associated oropharynx cancer early detection.
Article in Journal of the National Cancer Institute, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07718620 (Validation of a New Method for Monitoring HPV Infection in Patients With Head and Neck Cancers), which is not on this map. Cited by 6 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Validation of a New Method for Monitoring HPV Infection in Patients With Head and Neck Cancers
Who cites it
6 citing papers in PubMed.
- HPV Serology and Circulating Viral DNA for Detection, Genotyping, and Measurement of Disease Burden in Oropharyngeal Cancer.International journal of cancer · 2026Article
- Global burden of cancer attributable to infections in 2024: a worldwide incidence analysis.The Lancet. Oncology · 2026Article
- HPV-Associated Field Cancerization: Molecular Alterations in Histologically Normal Tissues and Implications for Early Detection and Cancer Prevention.Current issues in molecular biology · 2026Review
- Liquid Biopsy in Head and Neck Squamous Cell Carcinoma: A Molecular Perspective on Circulating Biomarkers and Their Clinical Translation.Current issues in molecular biology · 2026Review
- Liquid Biopsy of HPV Cell-Free DNA Enables Blood-Based Early Detection and Molecular Stratification of HPV-Associated Cancer and Precancer Stages.medRxiv : the preprint server for health sciences · 2026Article
- The Role of Molecular Testing in Head and Neck Squamous Cell Carcinoma of Unknown Primary.Head and neck pathology · 2026Review
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Funding
Abstract
backgroundEarly detection of HPV-associated oropharyngeal squamous cell carcinoma, the most common HPV cancer in the United States, could reduce disease-related morbidity and mortality, yet currently, there are no early detection tests. HPV circulating tumor DNA (ctDNA) is a sensitive and specific biomarker for HPV-associated oropharyngeal squamous cell carcinoma at diagnosis. It is unknown if ctDNA HPV is detectable prior to diagnosis, and thus its potential as an early detection test is also unknown.
methodsPlasma samples from the Mass General Brigham Biobank collected 1.3-10.8 years prior to diagnosis from HPV-associated oropharyngeal squamous cell carcinoma patients (n = 28) and age- and sex-matched controls (n = 28) were blinded and run on a newly developed and validated multifeature HPV whole genome sequencing liquid biopsy assay and a validated HPV antibody assay.
resultsHPV ctDNA results were positive in 22 of 28 prediagnostic samples from HPV-associated oropharyngeal squamous cell carcinoma cases (sensitivity 79%) with a maximum lead time of 7.8 years. HPV ctDNA results were negative in all controls (0 of 28, 100% specificity). Diagnostic accuracy was highest within 4 years of cancer diagnosis and was higher than HPV Ab detection within the same timeframe (P = .004). Application of a machine-learning model trained and tested on an independent cohort of 306 cases and controls increased the sensitivity of detection to 27 of 28 cases (overall sensitivity 96%) and the maximum lead time to 10.3 years.
conclusionsHPV ctDNA can be detected in the blood years prior to diagnosis with HPV-associated oropharyngeal squamous cell carcinoma, with high specificity, in a case-control cohort of 56 participants. HPV ctDNA detection alone, or in combination with previously identified serological biomarkers, may be a feasible approach to early detection of HPV-associated oropharyngeal squamous cell carcinoma.
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