Evidence map›Paper›PMID 34131590›Full record

ArticleOpen medicine (Warsaw, Poland)2021

Pulmonary parenchymal involvement caused by

Wen Mei Zhang, Ling Xu

Open access · goldAbstract readCase Reports
In one paragraph

Article in Open medicine (Warsaw, Poland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 35 citations in OpenAlex.

  1. Pulmonary infection caused byTranslational pediatrics · 2026
    Article
  2. Use of metagenomic next-generation sequencing to diagnoseExperimental and therapeutic medicine · 2026
    Article
  3. PulmonaryRespirology case reports · 2026
    Article
  4. Pneumonia with BALF Detection ofInfection and drug resistance · 2026
    Article
  5. Frontiers in medicine · 2026
    Article
  6. Article
  7. Clinical features ofFrontiers in cellular and infection microbiology · 2026
    Article
  8. Review
  9. Severe and Rapid Progression ofRespirology case reports · 2025
    Article
  10. Article
  11. Article
  12. A Rare Case Report ofInfection and drug resistance · 2025
    Article
  13. A case report of AIDS complicated byFrontiers in medicine · 2025
    Article
  14. Respiratory medicine case reports · 2025
    Article
  15. Analysis of clinical and imaging features and prognosis of patients positive forFrontiers in cellular and infection microbiology · 2025
    Article
  16. Review
  17. Article
  18. Article
  19. Whipple's disease of the respiratory system: A case report.Experimental and therapeutic medicine · 2024
    Article
  20. 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

2 authors at 2 institutions in 1 country.

Wen Mei ZhangDepartment of Respiratory Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, YiShan Road, Shanghai, 200233, China.
Ling XuDepartment of Respiratory Medicine, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, No. 600, YiShan Road, Shanghai, 200233, China.
Shanghai Jiao Tong University · CNShanghai Sixth People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report a 26-year-old man with left chest pain for 4 days. His chest CT showed a cavity in the left upper lung. Tuberculosis was suspected first, but metagenomics next generation sequencing (mNGS) in bronchoalveolar lavage fluid only detected

Indexed as

cavitypulmonaryTropheryma whippleiWhipple’s disease

Identifiers

PMID34131590
PMCPMC8174119
OpenAlexW3169490306

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.