ArticleOral oncology2016
Pathology-based staging for HPV-positive squamous carcinoma of the oropharynx.
Article in Oral oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 2 of them syntheses that pooled it.
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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.
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Who cites it
40 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Evidence-based guideline diagnosis, treatment, prevention and aftercare of oropharyngeal and hypopharyngeal carcinoma.German medical science : GMS e-journal · 2025Guideline
- The diagnostic performance of CT and MRI for detecting extranodal extension in patients with head and neck squamous cell carcinoma: a systematic review and diagnostic meta-analysis.European radiology · 2021Pooled it
- Correlation between imaging-detected and pathological extranodal extension in a randomised trial in Human Papillomavirus-positive oropharyngeal cancer.British journal of cancer · 2026Trial
- Article
- Low HPV16 E6 Seroprevalence in HNSCC: A Prospective Study in Brazil.Journal of clinical medicine · 2026Article
- Association of lymph node ratio with adjuvant radiotherapy benefit in human papillomavirus-positive oropharyngeal squamous cell carcinoma: a population-based analysis.Infectious agents and cancer · 2026Article
- Surgically Based Deintensification for Oropharyngeal Cancer: Current Concepts and Future Directions.Otolaryngologic clinics of North America · 2026Review
- [Epidemiology and prevention of oropharyngeal cancer : Summary of the new German S3 guideline].HNO · 2025Article
- [Advances in the diagnosis and prognosis of extranodal extension in head and neck squamous cell carcinoma].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2024Review
- Assessing the Role of Clinicopathologic Factors in Outcome Prediction in Subjects Having Oropharyngeal Carcinoma Associated with Human Papillomavirus and Managed with Surgery.Journal of pharmacy & bioallied sciences · 2024Article
- Revalidation of Proactive Gastrostomy Tube Placement Guidelines for Head and Neck Cancer Patients Receiving Helical Intensity-Modulated Radiotherapy.Current oncology (Toronto, Ont.) · 2024Article
- Diagnostic challenges and prognostic implications of extranodal extension in head and neck cancer: a state of the art review and gap analysis.Frontiers in oncology · 2023Review
- Recommendations for the use of biomarkers for head and neck cancer, including salivary gland tumours: a consensus of the Spanish Society of Medical Oncology and the Spanish Society of Pathology.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022Article
- Additional parameters to improve the prognostic value of the 8th edition of the UICC classification for human papillomavirus-related oropharyngeal tumors.Head & neck · 2022Article
- Review
- A benchmark for oncologic outcomes and model for lethal recurrence risk after transoral robotic resection of HPV-related oropharyngeal cancers.Oral oncology · 2022Article
- Surgical clinical trials for HPV-positive oropharyngeal carcinoma.Frontiers in oncology · 2022Review
- Importance of lymph node ratio in HPV-related oropharyngeal cancer patients treated with surgery and adjuvant treatment.PloS one · 2022Article
- Analysis of PET parameters as prognosticators of survival and tumor extent in Oropharyngeal Cancer treated with surgery and postoperative radiotherapy.BMC cancer · 2021Article
- Identification and clinical validation of gene signatures with grade and survival in head and neck carcinomas.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2021Article
Corrections and comments
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Authors and funding
26 authors.
Funding
Abstract
objectiveThe rapid worldwide rise in incidence of human papillomavirus (HPV)-positive oropharyngeal squamous cell carcinoma (OPSCC) has generated studies confirming this disease as an entity distinct from traditional OPSCC. Based on pathology, surgical studies have revealed prognosticators specific to HPV-positive OPSCC. The current AJCC/UICC staging and pathologic nodal (pN)-classification do not differentiate for survival, demonstrating the need for new, HPV-specific OPSCC staging. The objective of this study was to define a pathologic staging system specific to HPV-positive OPSCC.
methodsData were assembled from a surgically-managed, p16-positive OPSCC cohort (any T, any N, M0) of 704 patients from five cancer centers. Analysis was performed for (a) the AJCC/UICC pathologic staging, (b) newly published clinical staging for non-surgically managed HPV-positive OPSCC, and (c) a novel, pathology-based, "HPVpath" staging system that combines features of the primary tumor and nodal metastases.
resultsA combination of AJCC/UICC pT-classification and pathology-confirmed metastatic node count (⩽4 versus ⩾5) yielded three groups: stages I (pT1-T2, ⩽4 nodes), II (pT1-T2, ⩾5 nodes; pT3-T4, ⩽4 nodes), and III (pT3-T4, ⩾5 nodes), with incrementally worse prognosis (Kaplan-Meier overall survival of 90%, 84% and 48% respectively). Existing AJCC/UICC pathologic staging lacked prognostic definition. Newly published HPV-specific clinical stagings from non-surgically managed patients, although prognostic, showed lower precision for this surgically managed cohort.
conclusionsThree loco-regional "HPVpath" stages are identifiable for HPV-positive OPSCC, based on a combination of AJCC/UICC primary tumor pT-classification and metastatic node count. A workable, pathologic staging system is feasible to establish prognosis and guide adjuvant therapy decisions in surgically-managed HPV-positive OPSCC.
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