Evidence map›Paper›PMID 28978163›Full record

ArticleOncotarget2017

Diagnostic accuracy of BRCA1-associated protein 1 in malignant mesothelioma: a meta-analysis.

Li-Ming Wang, Zhen-Wang Shi, Ji-Ling Wang, Zhi Lv, Fang-Bin Du, Qing-Bin Yang, Yong Wang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Pleural mesothelioma classification-update and challenges.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2022
    Review
  5. Solid papillary mesothelial tumor.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Malignant mesothelioma in situ: morphologic features and clinical outcome.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2020
    Article
  10. Interobserver variation in the assessment of the sarcomatoid and transitional components in biphasic mesotheliomas.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2020
    Article
  11. Article
  12. Review
  13. Progress in the Management of Malignant Pleural Mesothelioma in 2017.Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer · 2018
    Review
  14. 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

7 authors at 2 institutions in 1 country.

Li-Ming WangDepartment of Gastroenterology, Second People's Hospital of Hefei, Anhui, China.
Zhen-Wang ShiDepartment of Gastroenterology, Second People's Hospital of Hefei, Anhui, China.
Ji-Ling WangDepartment of Respiratory Medicine, Second People's Hospital of Hefei, Anhui, China.
Zhi LvDepartment of Respiratory Medicine, Second People's Hospital of Hefei, Anhui, China.
Fang-Bin DuDepartment of Respiratory Medicine, Second People's Hospital of Hefei, Anhui, China.
Qing-Bin YangDepartment of Respiratory Medicine, Second People's Hospital of Hefei, Anhui, China.
Yong WangDepartment of Respiratory Medicine, Second People's Hospital of Hefei, Anhui, China.
Xian Yang Central Hospital · CNThird People's Hospital of Hefei · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundConventional measurements are not always helpful in the diagnosis of malignant mesothelioma (MM). Increasing studies indicate that loss of BRCA1-associated protein 1 (BAP1) detected by immunohistochemistry (IHC) is a useful diagnostic marker for MM. In this meta-analysis, we investigated the diagnostic accuracy of BAP1 in MM.

resultsIn total, 12 eligible studies with a total of 1824 patients were selected. Results indicated that loss of BAP1 sustained a pooled sensitivity of 0.56 (95% CI, 0.50-0.62), specificity of 1.00 (95% CI, 0.95-1.00), PLR of 548.82 (95% CI, 11.31-2.7 × 104), NLR of 0.44 (95% CI, 0.39-0.50), DOR of 1247.78 (95% CI, 25.08 -6.2 × 104) in discriminating MM from non-MM. The AUC of 0.72, reflecting the SROC, indicated moderate diagnostic accuracy. Subgroup analysis showed that BAP1 detection in histological specimens owned the higher diagnostic performance than cytological ones. In addition, BAP1 showed superior diagnostic accuracy in epithelioid MM than biphasic or sarcomatoid MM. MATERIALS AND

methodsPubMed, Embase and the Cochrane Library and reference lists of related articles were searched, and studies that evaluated the utility of BAP1 in MM were included. Data from eligible studies were pooled to estimate sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR). Summary receiver operating curves (SROC) was applied to estimate overall diagnostic accuracy.

conclusionsCurrent meta-analysis indicates that detection of BAP1 by IHC is a useful diagnostic marker for MM. Loss of BAP1 almost provides confirming diagnosis for MM, while positive staining for BAP1 is not enough to exclude non-MM.

Indexed as

BAP1diagnostic accuracymalignant mesothelioma

Identifiers

PMID28978163
PMCPMC5620303
OpenAlexW2745710777

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.