Evidence map›Paper›PMID 42694425›Full record

ArticleIJU case reports2026

Mesothelioma of the Tunica Vaginalis Testis Initially Treated as Hydrocele: A Case Report.

Jun-Ichi Hori, Satoshi Yamaguchi, Teppei Ohyama, Hironori Ishida, Yasunari Takakuwa, Masaaki Sato, Akio Homma, Seiji Matsumoto

Abstract read
In one paragraph

Article in IJU case reports, 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
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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

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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

8 authors.

Jun-Ichi HoriDepartment of Urology Kitasaito Hospital Asahikawa Japan.ORCID https://orcid.org/0009-0005-2079-0673
Satoshi YamaguchiDepartment of Urology Kitasaito Hospital Asahikawa Japan.
Teppei OhyamaDepartment of Urology Kitasaito Hospital Asahikawa Japan.
Hironori IshidaDepartment of Urology Kitasaito Hospital Asahikawa Japan.
Yasunari TakakuwaDepartment of Pathology Sapporo Clinical Laboratory Center Sapporo Japan.ORCID https://orcid.org/0000-0003-4997-8969
Masaaki SatoDepartment of Pathology Sapporo Clinical Laboratory Center Sapporo Japan.
Akio HommaDepartment of Urology Moriyama Hospital Asahikawa Japan.
Seiji MatsumotoDepartment of Urology Moriyama Hospital Asahikawa Japan.ORCID https://orcid.org/0000-0002-9941-3758

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Herein, we report a case of mesothelioma of the tunica vaginalis testis (MTVT), treated as a hydrocele. Case Presentation: A 65-year-old man was referred to our hospital after MTVT was incidentally diagnosed during hydrocelectomy performed for recurrent hydrocele. Left hemiscrotectomy was performed, and pathological examination revealed an epithelioid-type MTVT with invasion into the testis and spermatic cord. Immunohistochemistry was positive for D2-40 and calretinin, and negative for cytokeratin 5/6 and carcinoembryonic antigen. The patient remained disease-free for 12 months postoperatively without adjuvant treatment. Conclusion: MTVT should be considered in patients with long-standing or recurrent hydrocele. Wide surgical excision is essential for local control.

Indexed as

asbestoshemiscrotectomyhydrocelemesotheliomatunica vaginalis testis

Identifiers

PMID42694425
PMCPMC13539347

What OpenQuestion holds

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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.