Evidence map›Paper›PMID 41528661›Full record

ArticleGastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association2026

Subtype-specific associations of steatotic liver disease with gastric and esophageal cancers: a nationwide cohort study.

Yeo Wool Kang, Minkook Son, Jong Yoon Lee, Sang Yi Moon, Myeongseok Koh

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Article in Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Yeo Wool Kang *Division of Gastroenterology, Department of Internal Medicine, Dong-A University College of Medicine, Busan, 49201, South Korea.ORCID 0000-0002-3652-8259
Minkook Son *Department of Physiology, Dong-A University College of Medicine, Busan, 49201, South Korea.
Jong Yoon LeeDivision of Gastroenterology, Department of Internal Medicine, Dong-A University College of Medicine, Busan, 49201, South Korea. ljyhateo@gmail.com.ORCID 0000-0002-6542-8062
Sang Yi MoonDivision of Gastroenterology, Department of Internal Medicine, Dong-A University College of Medicine, Busan, 49201, South Korea.
Myeongseok KohDivision of Gastroenterology, Department of Internal Medicine, Dong-A University College of Medicine, Busan, 49201, South Korea.

Funding

This study was supported by the Dong-A University research fund. This study was supported by the Dong-A University research fund.
6 · The paper itself

Abstract

backgroundSteatotic liver disease (SLD) has emerged as a heterogeneous condition with distinct subtypes defined by metabolic dysfunction and alcohol exposure. We aimed to investigate the associations of SLD subtypes-metabolic dysfunction-associated steatotic liver disease (MASLD), MASLD with elevated alcohol intake (MetALD), and alcohol-related liver disease (ALD)-with the risk of gastric cancer (GC) and esophageal cancer (EC) in a nationwide cohort.

methodsWe analyzed a cohort of 362,285 individuals aged ≥ 40 years using the Korean National Health Insurance Service claims data. Participants underwent screening in 2009-2010 with follow-up through 2019. They were categorized into no SLD, MASLD, MetALD, or ALD. Cox proportional hazards models adjusted for demographic, clinical, and lifestyle factors estimated hazard ratios (HRs) for GC and EC. Subgroup analyses were conducted by alcohol intake levels and cardiometabolic burden.

resultsOver 10 years, 4,842 participants (1.98%) developed GC or EC. The risk of GC increased progressively across SLD subtypes, with HRs of 1.09 (95% CI: 1.02-1.16) for MASLD, 1.31 (1.16-1.48) for MetALD, and 1.40 (1.16-1.68) for ALD. For EC, MASLD was not significant associated (HR 0.81, 95% CI: 0.63-1.05), whereas risks were significantly elevated in MetALD (1.68, 1.17-2.42) and ALD (2.18, 1.36-3.49).

conclusionsGC risk is modestly increased in MASLD and more pronounced in alcohol-related SLD subtypes, whereas EC risk is primarily driven by alcohol exposure. These findings indicate that GC is influenced by both metabolic dysfunction and alcohol, while alcohol plays the predominant role in EC.

Indexed as

Alcohol DrinkingEsophageal NeoplasmsFatty LiverStomach NeoplasmsAdultAgedCohort StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedRepublic of KoreaRisk FactorsEsophageal neoplasmsFatty liverSteatotic liver diseaseStomach neoplasms

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.