Evidence map›Paper›PMID 41684165›Full record

ArticleJournal of gynecologic oncology2026

Clinical and prognostic insights into Trousseau's syndrome in gynecologic malignancies: a multicenter study.

Hemian Zhang, Masayuki Futagami, Rie Miura, Tatsuhiko Shigeto, Makito Mizunuma, Maika Oishi, Yuki Osawa, Yukiko Matsumura, Tsukasa Baba, Tadahiro Shoji and 11 more

Abstract readMulticenter Study
In one paragraph

Article in Journal of gynecologic oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

21 authors.

Hemian ZhangDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0009-0005-1045-8685
Masayuki FutagamiDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0000-0002-0766-0330
Rie MiuraDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0009-0004-8014-9928
Tatsuhiko ShigetoDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0009-0000-3683-0282
Makito MizunumaDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0000-0001-5138-9464
Maika OishiDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0000-0002-2005-5872
Yuki OsawaDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0009-0006-7783-1461
Yukiko MatsumuraDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.ORCID https://orcid.org/0009-0008-0560-3923
Tsukasa BabaDepartment of Obstetrics and Gynecology, Iwate Medical University, Morioka, Japan.ORCID https://orcid.org/0000-0003-0066-3747
Tadahiro ShojiDepartment of Obstetrics and Gynecology, Iwate Medical University, Morioka, Japan.ORCID https://orcid.org/0000-0002-9022-3333
Masahiro KagabuDepartment of Obstetrics and Gynecology, Iwate Medical University, Morioka, Japan.ORCID https://orcid.org/0000-0003-0926-1015
Yukiyo KumazawaDepartment of Obstetrics and Gynecology, Akita University Graduate School of Medicine, Akita, Japan.ORCID https://orcid.org/0009-0003-0569-5868
Kenichi MakinoDepartment of Obstetrics and Gynecology, Akita University Graduate School of Medicine, Akita, Japan.ORCID https://orcid.org/0000-0002-0359-3038
Tsuyoshi OhtaDepartment of Obstetrics and Gynecology, Yamagata University Graduate School of Medicine, Yamagata, Japan.ORCID https://orcid.org/0000-0002-4819-4233
Satoru NagaseDepartment of Obstetrics and Gynecology, Yamagata University Graduate School of Medicine, Yamagata, Japan.ORCID https://orcid.org/0000-0001-5212-1128
Muneaki ShimadaDepartment of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0003-1826-6723
Shogo ShigetaDepartment of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0001-8447-8826
Hideki TokunagaDepartment of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0002-1622-3810
Shu SoedaDepartment of Obstetrics and Gynecology, Fukushima Medical University, Fukushima, Japan.ORCID https://orcid.org/0000-0002-7555-1937
Shigenori FurukawaDepartment of Obstetrics and Gynecology, Fukushima Medical University, Fukushima, Japan.ORCID https://orcid.org/0000-0002-5168-134X
Yoshihito YokoyamaDepartment of Obstetrics and Gynecology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan. yokoyama@hirosaki-u.ac.jp.ORCID https://orcid.org/0000-0001-5214-512X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTrousseau's syndrome lacks standardized diagnostic criteria, and its rarity has hindered large-scale investigations. This study aims to elucidate the diagnostic landscape of Trousseau's syndrome in gynecological malignancies within a multicenter framework and to identify prognostic determinants.

methodsA retrospective multicenter study was conducted, encompassing patients diagnosed with Trousseau's syndrome secondary to gynecologic malignancies across 6 Japanese institutions affiliated with the Tohoku Gynecologic Cancer Unit from 2003 to 2018. Institutional diagnostic criteria were consolidated, and clinical characteristics, treatment approaches, and prognostic factors were systematically analyzed.

resultsA total of 88 patients were included, the majority presenting with multiple infarctions involving cerebral infarction and hypercoagulability. However, some cases were diagnosed based on isolated cerebral infarction, highlighting variability in diagnostic criteria. Prognostic factors significantly associated with survival included D-dimer levels (p=0.030), treatment of the primary malignancy after infarction (p<0.001), International Federation of Gynecology and Obstetrics stage (p<0.001), performance status (p=0.006), and the timing of Trousseau's syndrome onset (p<0.001) in univariate analysis. Multivariate analysis revealed that treatment of the primary malignancy after infarction was a key determinant of improved prognosis.

conclusionThis study underscores the heterogeneity in diagnostic criteria for Trousseau's syndrome and suggests that hypercoagulability serves not only as a diagnostic adjunct but also as a prognostic indicator. Moreover, intervention targeting the primary malignancy after infarction significantly enhances survival outcomes, emphasizing the necessity of an integrated therapeutic strategy.

Indexed as

Cerebral InfarctionGenital Neoplasms, FemaleThrombophiliaAdultAgedAged, 80 and overFemaleFibrin Fibrinogen Degradation ProductsHumansJapanMiddle AgedPrognosisRetrospective StudiesSyndromeFibrin Fibrinogen Degradation Productsfibrin fragment DGenital Neoplasms, FemaleOvarian NeoplasmsPrognostic FactorThromboembolismVenous Thromboembolism

Identifiers

PMID41684165
PMCPMC13365774

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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.