Evidence map›Paper›PMID 40585461›Full record

ArticleOxford medical case reports2025

Bilateral acquired Perirenal Lymphangiectasia: case report.

Daniel Peñaherrera-Vásquez, Diego Peñaherrera, Luis Fuenmayor-González

Abstract readCase Reports
In one paragraph

Article in Oxford medical case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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

3 authors.

Daniel Peñaherrera-VásquezFacultad de Ciencias Médicas, Universidad Central del Ecuador, Iquique and Sodiro St - Quito 170403, Ecuador.
Diego PeñaherreraUROMEDIK Urology Center, Belisario Quevedo Ave and Marqués de Maenza St - Latacunga 050101, Ecuador.
Luis Fuenmayor-GonzálezFacultad de Ciencias Médicas, Universidad Central del Ecuador, Iquique and Sodiro St - Quito 170403, Ecuador.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bilateral perirenal lymphangiectasia is a rare condition characterized by the dilation of lymphatic ducts and the formation of fluid-filled cavities. Renal lymphangiectasia is rarely observed, affecting approximately 1% of cases, with only 34 bilateral cases reported in adults by 2025. This case report discusses a 55-year-old male with a history of recurrent pyelonephritis who was eventually diagnosed with bilateral acquired perirenal lymphangiectasia based on CT, MRI, and cytochemical analysis of perirenal fluid. The patient exhibited mild left flank pain without further complications, and given the disease's benign nature, an expectant management approach was adopted. Follow-up assessments confirmed an asymptomatic status. This report highlights the importance of considering lymphangiectasia in differential diagnoses for renal cystic lesions to avoid unnecessary procedures. Our case is the 35th documented instance of bilateral renal lymphangiectasia in the literature, underscoring the need for medical awareness of this condition to improve diagnosis and patient care.

Indexed as

acquiredbilateralcase reportrenal lymphangiectasia

Identifiers

PMID40585461
PMCPMC12202297

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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.