Evidence map›Paper›PMID 36090023›Full record

ArticleRespirology case reports2022

Metastatic pulmonary calcification mimicking pulmonary tuberculosis: A case report.

Thian Chee Loh, Yong Kek Pang, Chong Kin Liam, Man Fong Chew, Jiunn Liang Tan

Abstract readCase Reports
In one paragraph

Article in Respirology case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

Thian Chee LohDepartment of Medicine, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia.ORCID https://orcid.org/0000-0002-5399-7030
Yong Kek PangDepartment of Medicine, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia.
Chong Kin LiamDepartment of Medicine, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia.
Man Fong ChewDepartment of Pathology, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia.
Jiunn Liang TanDepartment of Medicine, Faculty of Medicine University of Malaya Kuala Lumpur Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metastatic pulmonary calcification (MPC) is characterized by deposition of calcium in the normal lung parenchyma secondary to elevation of serum calcium. Most patients are asymptomatic and routine chest radiograph is not sensitive to make the diagnosis. Further imaging is needed such as computed tomography (CT) which typically shows small centrilobular nodules in the upper lobes. We report a case of a 30-year-old woman with end stage kidney disease who was diagnosed with pulmonary tuberculosis which was then revised to metastatic pulmonary calcification. The CT thorax feature for this patient was atypical for metastatic pulmonary calcification where it demonstrated tree-in-bud nodules suggestive of infection. The final diagnosis was made based on bronchoalveolar lavage which was culture-negative for

Indexed as

metastatic pulmonary calcificationMPCpulmonary tuberculosis

Identifiers

PMID36090023
PMCPMC9434080

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.