Morais R, Afonso J, Sousa N, Sousa-Pinto B, Libânio D, Marinho B, Sacramento ML, Simplício M, Faria-Ramos I, Azevedo L, Marques M, Silveira H, Gullo I, Carneiro F, Santos-Antunes J, Macedo G. Cost-utility and clinical impact of endoscopic screening for esophageal and gastric neoplasia in patients with head and neck neoplasms.
Eur J Gastroenterol Hepatol 2025;
37:00042737-990000000-00524. [PMID:
40359284 PMCID:
PMC12122095 DOI:
10.1097/meg.0000000000002988]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2025] [Accepted: 03/30/2025] [Indexed: 05/15/2025]
Abstract
OBJECTIVE
Patients with head and neck neoplasms (HNN) are at an increased risk of esophageal neoplasia (EN) and gastric neoplasia (GN). We aimed to assess the clinical impact and cost-utility of endoscopic screening in this population in the Western setting.
METHODS
In this single-center study HNN patients eligible for curative treatment underwent screening esophagogastroduodenoscopy. We assessed the frequency, clinical, and pathological outcomes of EN and GN. The cost-effectiveness of an annual endoscopic screening for EN was evaluated from a societal perspective, using a Markov model and probabilistic sensitivity analysis. In addition, we performed a sensitivity analysis using data on the prevalence of detected EN lesions in the four largest previous Western studies on this topic.
RESULTS
Forty-six HNN patients met the inclusion criteria and underwent endoscopic screening. Six EN were detected in five patients (10.9%, 95% confidence interval: 1.9-19.9%). Additionally, five GN were detected in five patients. Most patients had early-stage EN or GN (90%) and were treated with endoscopic resection (80%). Endoscopic screening strategy had an incremental cost-effectiveness ratio of 39 357.8 €/quality-adjusted life years gained, being cost-effective at a willingness-to-pay threshold of two times the Portuguese gross domestic product per capita. In the sensitivity analysis, it remained cost-effective when considering the prevalence of EN reported in Germany, France, and Brazil.
CONCLUSION
An endoscopic screening program identified EN or GN in a fifth of HNN patients, most presenting at an early stage. The program implementation appears to be cost-effective in Portugal. These results may be applicable to other medium-to-high-income Western countries.
Collapse