Evaluation of Staging Systems for Cancer of the Nasal Vestibule

Willem Frederik Julius Scheurleer, Luca Tagliaferri, Johannes A. Rijken, Claudia Crescio, Davide Rizzo, Gian Carlo Mattiucci, Frank A. Pameijer, Remco De Bree, Bruno Fionda, Mischa De Ridder

Risultato della ricerca: Contributo in rivistaArticolo in rivista

Abstract

Squamous cell carcinoma of the nasal vestibule is reported to account for less than one percent of all head and neck malignancies. It lacks a designated WHO ICD-O topography code, and multiple systems are available for the staging of this disease, which results in unwanted variability and the subsequent poor reliability of data. The aim of this study was to evaluate the currently available staging systems for cancer of the nasal vestibule, including the recently introduced classification by Bussu et al., which built on Wang’s original concept but with clearer anatomical cutoffs. Different staging systems for cancer of the nasal vestibule (UICC nasal cavity, UICC skin cancer of the head and neck, Wang and Bussu et al.) were evaluated via a retrospective analysis of 148 patients. The staging system, per Bussu et al., had the most balanced allocation of patients among the stages. When using the Wang classification as a reference, stage migration occurred less frequently with the Bussu classification. The widespread adoption of a single staging system, as well as the introduction of a designated topography code for cancer of the nasal vestibule, could lead to more uniformity in data reporting and improve an understanding of the incidence and disease outcome. The newly proposed carcinoma of the nasal vestibule classification by Bussu et al. has the potential to improve the staging and allocation among stages. Further analysis of survival data is needed to assess which classification system is best suited for nasal vestibule carcinoma.
Lingua originaleEnglish
pagine (da-a)N/A-N/A
RivistaCancers
Volume15
DOI
Stato di pubblicazionePubblicato - 2023

Keywords

  • nasal vestibule
  • staging
  • squamous cell carcinoma
  • sinonasal cancer

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