Evidence map›Paper›PMID 34516505›Full record

ArticleMedicine2021

Malakoplakia and xanthogranulomatous pyelonephritis treated with nephrectomy: A case report.

Yueh Pan, Ying Chui Hong, Hung-Jen Shih, Chin-Pao Chang, Sheng-Hsien Huang, Sheng-Chuan Wu, Liang-Ming Lee, Yu-Ching Wen, Chih-Chen Hsu, Chi-Hao Hsiao

Open access · goldAbstract readCase Reports
In one paragraph

Article in Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 46% of its field
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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 1 country.

Yueh PanDivision of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Ying Chui HongDivision of Oral and Maxillofacial Surgery, Department of Dentistry, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
Hung-Jen ShihDivision of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Chin-Pao ChangDivision of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Sheng-Hsien HuangDivision of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Sheng-Chuan WuDivision of Urology, Department of Surgery, Changhua Christian Hospital, Changhua, Taiwan.
Liang-Ming LeeDepartment of Urology, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
Yu-Ching WenDepartment of Urology, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
Chih-Chen HsuDepartment of Urology, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.
Chi-Hao HsiaoDepartment of Urology, Taipei Municipal Wanfang Hospital, Taipei, Taiwan.ORCID 0000-0002-2820-2929
Taipei Municipal YangMing Hospital · TWChanghua Christian Hospital · TWNational Chung Hsing University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleMalakoplakia and xanthogranulomatous pyelonephritis are chronic inflammatory conditions of the kidney characterized by the infiltration of inflammatory cells. PATIENT CONCERNS: An 82-year-old female patient had a history of hypertension, type 2 diabetes mellitus, dyslipidemia, and end-stage renal disease under hemodialysis. She was admitted repeatedly 4 times within 4 months due to urosepsis. DIAGNOSIS: The enlarged right kidney with a low-density lesion at the right middle calyx, and a well-enhanced ureter were noted on the computed tomography scan. Therefore, xanthogranulomatous inflammation was suspected. Semi-rigid ureteroscopy with biopsy was performed, and xanthogranulomatous inflammation of the ureter was confirmed on the pathology report.

interventionsAfter right open radical nephrectomy was performed, the final pathology report revealed malakoplakia with xanthogranulomatous pyelonephritis. OUTCOMES: After the surgery, she has no longer suffered from urosepsis for 8 months, and there were no adverse event or recurrence noted. LESSONS: With this case report, we aim to emphasize that these 2 diseases are not mutually exclusive, but they may exist simultaneously in the same patient.

Indexed as

Kidney Failure, ChronicAged, 80 and overDiagnosis, DifferentialFemaleHumansMalacoplakiaNephrectomyPyelonephritis, XanthogranulomatousTomography, X-Ray Computed

Identifiers

PMID34516505
PMCPMC8428731
OpenAlexW3200557800

What OpenQuestion holds

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Registered trials

None linked

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.