Evidence map›Paper›PMID 42478235›Full record

ArticleCancer science2026

Epidemiological and Prognostic Differences in Malignant Mesothelioma Between Eastern China and SEER Database.

Ningning Li, Ruting Wang, Wenya Zhang, Zulei Shao, Hongyu Lin, Guanai Bao, Weimin Mao, Zhongjian Chen

Abstract read
In one paragraph

Article in Cancer science, 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

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ningning LiZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Ruting WangZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Wenya ZhangZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Zulei ShaoWenzhou Medical University, Wenzhou, Zhejiang, China.
Hongyu LinZhejiang Hospital, Hangzhou, China.
Guanai BaoZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Weimin MaoZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.
Zhongjian ChenZhejiang Cancer Hospital, Hangzhou, Zhejiang, China.ORCID https://orcid.org/0000-0001-7160-9671

Funding

Medical and Health Science Project of Zhejiang Province 2021KY577Medical and Health Science Project of Zhejiang Province 2022KY622National Natural Science Foundation of China 81302840Zhejiang Provincial Natural Science Foundation LY23H010002
6 · The paper itself

Abstract

Eastern China malignant mesothelioma (MM) presents distinct features-younger age, female predominance, and moremalignant peritoneal mesothelioma (MPeM)-contrasting with the Western profile of older males with malignant pleural mesothelioma (MPM). Robust survival data for this population are still unavailable. This retrospective study included 253 MM patients from Zhejiang Cancer Hospital (2010-2024; 222 from Zhejiang Province, ZJ cohort) to update regional epidemiology and compare survival with the Surveillance, Epidemiology, and End Results program (SEER). The ZJ cohort exhibited a younger median age at diagnosis (58 vs. 74 years), a higher proportion of females (62% vs. 24%), and a higher prevalence of MPeM (54% vs. 11%) relative to the SEER cohort. Overall survival (OS) was significantly prolonged in the ZJ cohort (median OS: 22 vs. 10 months), with survival benefits consistently observed across sex, age, and MPM subgroups. Multivariate Cox analysis revealed age as the only consistent independent prognostic factor in both ZJ and SEER cohorts. Following propensity score matching to minimize confounding, the ZJ cohort maintained a significantly longer survival in MPM but exhibited worse outcome in MPeM relative to SEER. Collectively, this study not only updated epidemiologic features for MM in Eastern China but also reported the unique survival patterns, uncovering inter-population heterogeneity. These findings emphasize the value of region-specific prognostic evidence and the limitations of directly applying Western data to Asian populations.

Indexed as

epidemiologymalignant mesotheliomamalignant peritoneal mesotheliomamalignant pleural mesotheliomaoverall survival

Identifiers

PMID42478235
PMCPMC13394437

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