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ABSTRACT: Purpose
Lynch syndrome (LS) screening can significantly reduce cancer morbidity and mortality in mutation carriers. Our aim was to identify cost-effective LS screening programs that can be implemented in the "real world."Methods
We performed a systematic review of full economic evaluations of genetic screening for LS in different target populations; health outcomes were estimated in life-years gained or quality-adjusted life-years.Results
Overall, 20 studies were included in the systematic review. Based on the study populations, we identified six categories of LS screening program: colorectal cancer (CRC)-based, endometrial cancer-based, general population-based, LS family registry-based, cascade testing-based, and genetics clinic-based screening programs. We performed an in-depth analysis of CRC-based LS programs, classifying them into three additional subcategories: universal, age-targeted, and selective. In five studies, universal programs based on immunohistochemistry, either alone or in combination with the BRAF test, were cost-effective compared with no screening, while in two studies age-targeted programs with a cutoff of 70 years were cost-effective when compared with age-targeted programs with lower age thresholds.Conclusion
Universal or <70 years-age-targeted CRC-based LS screening programs are cost-effective and should be implemented in the "real world."
SUBMITTER: Di Marco M
PROVIDER: S-EPMC8660650 | biostudies-literature | 2018 Oct
REPOSITORIES: biostudies-literature
Di Marco Marco M DAndrea Elvira E Panic Nikola N Baccolini Valentina V Migliara Giuseppe G Marzuillo Carolina C De Vito Corrado C Pastorino Roberta R Boccia Stefania S Villari Paolo P
Genetics in medicine : official journal of the American College of Medical Genetics 20180104 10
<h4>Purpose</h4>Lynch syndrome (LS) screening can significantly reduce cancer morbidity and mortality in mutation carriers. Our aim was to identify cost-effective LS screening programs that can be implemented in the "real world."<h4>Methods</h4>We performed a systematic review of full economic evaluations of genetic screening for LS in different target populations; health outcomes were estimated in life-years gained or quality-adjusted life-years.<h4>Results</h4>Overall, 20 studies were included ...[more]