Cancers (Dec 2022)

The Interplay between Age and Viral Status in EBV-Related Nasopharyngeal and HPV-Related Oropharyngeal Carcinoma Patients

  • Stefano Cavalieri,
  • Paolo Bossi,
  • Gabriele Infante,
  • Rosalba Miceli,
  • Nicola Alessandro Iacovelli,
  • Eliana Ivaldi,
  • Laura Deborah Locati,
  • Cristiana Bergamini,
  • Carlo Resteghini,
  • Imperia Nuzzolese,
  • Salvatore Alfieri,
  • Elena Colombo,
  • Rossana Ingargiola,
  • Marzia Franceschini,
  • Giuseppina Calareso,
  • Lisa Licitra,
  • Ester Orlandi

DOI
https://doi.org/10.3390/cancers14246170
Journal volume & issue
Vol. 14, no. 24
p. 6170

Abstract

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Background. The aim of this work was to analyze the interplay between age and viral status on the outcomes in loco-regionally advanced oropharyngeal and nasopharyngeal cancer patients treated with radiotherapy and different chemotherapy combinations. Methods. A retrospective (2006–2017) analysis was performed on non-metastatic loco-regionally advanced oropharyngeal (both HPV+ and HPV−) and EBV+ nasopharyngeal cancer patients (young: p = 0.395). Conclusions. Several potential age-related (comorbidities, treatment intensity) and disease-related (stage) confounding factors play a prognostic role with differential impacts on both virus and non-virus-related tumors. In HPV+ oropharyngeal cancer and in EBV+ nasopharyngeal cancer patients, age should be considered as the expression of an array of host- and tumor-related features rather than an independent prognostic factor.

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