Evidence map›Paper›PMID 40529158›Full record

ArticleUrology case reports2025

Perirenal schwannoma mimicking a renal mass: A diagnostic pitfall - Case report.

M A Sobhi, L Hamedoun, M Mrabti, M Tbouda, M Alami, A Ameur

Abstract readCase Reports
In one paragraph

Article in Urology case reports, 2025. 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

6 authors.

M A SobhiDepartement of Urology, Mohammed V Military Hospital, Rabat, Morocco.
L HamedounDepartement of Urology, Mohammed V Military Hospital, Rabat, Morocco.
M MrabtiDepartement of Urology, Mohammed V Military Hospital, Rabat, Morocco.
M TboudaDepartment of Pathology, Ouad Dahab Military Hospital, Agadir, Morocco.
M AlamiDepartement of Urology, Mohammed V Military Hospital, Rabat, Morocco.
A AmeurDepartement of Urology, Mohammed V Military Hospital, Rabat, Morocco.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perirenal schwannomas are rare benign tumors that may radiologically mimic renal malignancies. We report the case of a 39-year-old asymptomatic woman with an incidentally discovered perirenal mass initially suspected to be renal cancer. Intraoperatively, the lesion appeared well-encapsulated and extrarenal. Complete excision was performed, sparing the kidney. Histopathological analysis confirmed the diagnosis of benign schwannoma. This case highlights the diagnostic challenge of perirenal schwannomas and emphasizes the importance of intraoperative assessment and histological confirmation to avoid unnecessary nephrectomy.

Indexed as

NephrectomyNerve sheath tumorPerirenal schwannomaRetroperitoneal tumor

Identifiers

PMID40529158
PMCPMC12171562

What OpenQuestion holds

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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.