Esophageal second primary tumors in patients with head and neck squamous cell carcinoma: incidence, risk factors and overall survival

Anouk Overwater, Kuna Rueb, Sjoerd G Elias, Remco de Bree, Bas L A M Weusten

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

INTRODUCTION: The aim of this registry-based cohort study was to evaluate the potential role of endoscopic esophageal surveillance for esophageal second primary tumors (ESPTs) in Western patients with head and neck squamous cell carcinoma (HNSCC).

METHODS: Outcomes were cumulative incidence and risk factors for ESPTs and its effect on overall survival.

RESULTS: A total of 47 ESPTs were observed in 1,708 patients with HNSCC, with 10-year cumulative incidence (95% confidence interval) of 2.9% (2.1-3.7). Alcohol and HNSCC location were significant predictors for ESPTs. ESPTs significantly increased the risk of dying (adjusted hazard ratio 3.36, 95% confidence interval 2.16-5.22).

DISCUSSION: Endoscopic esophageal surveillance of Western patients with HNSCC with high risk of ESPTs seems justified.

Original languageEnglish
Pages (from-to)794-797
Number of pages4
JournalAmerican Journal of Gastroenterology
Volume117
Issue number5
Early online date25 Feb 2022
DOIs
Publication statusPublished - 1 May 2022

Keywords

  • Carcinoma, Squamous Cell/epidemiology
  • Cohort Studies
  • Esophageal Neoplasms/pathology
  • Head and Neck Neoplasms/complications
  • Humans
  • Incidence
  • Neoplasms, Multiple Primary/pathology
  • Neoplasms, Second Primary/epidemiology
  • Risk Factors
  • Squamous Cell Carcinoma of Head and Neck/epidemiology

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