Evidence map›Paper›PMID 41670894›Full record

ArticleJournal of gastrointestinal cancer2026

Chronic Schistosomiasis Infection Dose not Affect the Prognosis of Gastric Cancer Patients.

Ran Xu, Yang Li, Haiyuan Zhao, Zhengguang Wang, Yinhua Liu, Jun Zhao

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Article in Journal of gastrointestinal cancer, 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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5 · Who and what money

Authors and funding

6 authors.

Ran XuDepartment of General Surgery, Yijishan Hospital of Wannan Medical College, No. 2 Zheshan Road, Wuhu, 241000, Anhui, China.
Yang LiDepartment of General Surgery, Yijishan Hospital of Wannan Medical College, No. 2 Zheshan Road, Wuhu, 241000, Anhui, China.
Haiyuan ZhaoDepartment of General Surgery, Yijishan Hospital of Wannan Medical College, No. 2 Zheshan Road, Wuhu, 241000, Anhui, China.
Zhengguang WangDepartment of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, 230001, Anhui, China.
Yinhua LiuDepartment of pathology, Yijishan Hospital of Wannan Medical College, Wuhu, 241000, Anhui, China.
Jun ZhaoDepartment of General Surgery, Yijishan Hospital of Wannan Medical College, No. 2 Zheshan Road, Wuhu, 241000, Anhui, China. zhaojun@yjsyy.com.

Funding

Anhui Provincial Health Science and Technology Research Project AHWJ2023Bba20065National Key Clinical Specialty Discipline Construction Program of China KGZ002pecialized Research Initiation Fund for Talent Introduction YR202444
6 · The paper itself

Abstract

backgroundSchistosomiasis is linked to the development of colorectal cancer and is associated with increased colorectal cancer mortality. However, there is limited research on whether schistosomiasis with egg deposition influences the clinicopathologic features and prognosis of patients with gastric cancer (GC).

objectiveTo investigate the effects of pathologically confirmed schistosomal egg deposition on the clinicopathologic features and prognosis of GC patients.

methods5,001 patients receiving radical GC surgery performed at Yijishan Hospital of Wannan Medical College from January 2012 to January 2023 were retrospectively analyzed. The patients were categorized into two groups: the schistosomiasis combined with gastric cancer (S-GC) group and the conventional gastric cancer (C-GC) group, based on their medical history and postoperative pathology reports. Survival analysis for each group was conducted using the Kaplan-Meier method, while Cox regression modeling was employed for univariate and multifactorial prognostic analysis.

resultsOf the 5001 GC patients included in the study, 189 cases had S-GC versus 4812 C-GC cases. S-GC group patients were older, predominantly male, and exhibited a greater prevalence of lesions located in the lower third of the stomach compared to those in the C-GC group(all P < 0.05). Multifactorial Cox regression analysis identified N stage and tumor deposits as independent risk factors influencing the prognosis of GC, whereas schistosomiasis with egg deposition did not appear to have a significant impact(HR 0.892, 95% CI 0.637-1.249, P > 0.05).

conclusionS-GC patients are more commonly elderly and male. Chronic schistosomiasis infection, as evidenced by pathologically confirmed residual calcified eggs, was not associated with the prognosis of GC patients.

Indexed as

SchistosomiasisStomach NeoplasmsAdultAgedAnimalsChronic DiseaseFemaleHumansMaleMiddle AgedNeoplasm StagingPrognosisRetrospective StudiesRisk FactorsClinicopathologic featuresGastric cancerPrognosisSchistosomiasis

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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.