Evidence map›Paper›PMID 40355825›Full record

ArticleBMC medical imaging2025

Magnetic resonance imaging features of epididymal and/or testicular tuberculosis: a case series.

Bowen Yang, Renbing Zhou, Xiaohong Wang, Yan Li, Panxia Wang, Yue Hao, Wenwen Li, Lei Zhang, Wenjing Su, Jie Qin and 2 more

Abstract read
In one paragraph

Article in BMC medical imaging, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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  4. Review
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

12 authors.

Bowen Yang *Medical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Renbing Zhou *Medical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Xiaohong Wang *Department of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, Guangdong, P.R. China.
Yan LiMedical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Panxia WangDepartment of Endocrinology and Metabolism, People's Hospital of Kashi City, 5 Jiankang Road, Kashi City, 844000, Xinjiang, P.R. China.
Yue HaoMedical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Wenwen LiDepartment of Trauma Intensive Care Unit, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Lei ZhangDepartment of Pathology, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Wenjing SuMedical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China.
Jie QinDepartment of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, Guangdong, P.R. China. qinjie@mail.sysu.edu.cn.
Ya QiuMedical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China. qiuy68@mail3.sysu.edu.cn.
Junyang LuoMedical Imaging Center, The First People's Hospital of Kashi, 120 Yingbin Avenue, Kashi City, 844000, Xinjiang, P.R. China. luojy58@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0002-2665-1608

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTuberculosis (TB) is a global health burden, and extrapulmonary TB, particularly urogenital TB, is a significant concern in males. Given the nonspecific clinical manifestations of epididymal and/or testicular TB, this study characterizes the MRI features of this condition to facilitate earlier and more accurate diagnosis.

methodsThis retrospective study was approved by the ethics committee. We included 14 patients with epididymal and/or testicular TB (diagnosed between January 2015 and September 2024) who underwent contrast-enhanced MRI scans on a 1.5-T scanner. MRI features and clinical characteristics were analyzed by two experienced radiologists.

resultsAmong these 14 patients (median age, 44.5 years), 78.6% of them had epididymal TB with or without testicular involvement, while 21.4% had isolated testicular TB. The most common local symptom was a painful scrotal mass (85.7%), and 64.3% reported fever. TB in other sites was identified in 71.4% patients. T lymphocyte spot test was positive in 57.1% patients, and pathological confirmation was obtained in 42.9%. Most lesions (71.4%) were unilateral. On T1-weighted images, 50% of lesions were isointense and 42.9% were mildly hyperintense. T2-weighted imaging showed hypointense signals in 64.3% of cases. All lesions appeared hyperintense on diffusion-weighted imaging, with 92.9% showing restricted diffusion. Heterogeneous or annular enhancement was observed in 85.7% of lesions. Hydrocele was present in all patients, and 21.4% had abscess formation or fistula.

conclusionsMRI provides valuable soft-tissue characterization for diagnosing epididymal and/or testicular TB. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

EpididymisMagnetic Resonance ImagingTesticular DiseasesTuberculosis, Male GenitalAdultHumansMaleMiddle AgedRetrospective StudiesTestisYoung AdultMagnetic resonance imagingTuberculosis

Identifiers

PMID40355825
PMCPMC12067958

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Registered trials

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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.