Evidence map›Paper›PMID 32180984›Full record

ArticleRespirology case reports2020

IgG4-related disease in the differential diagnosis of lung nodules.

Hiroki Ishikawa, Hironori Uruga, Takeshi Fujii, Atsuko Kurosaki, Nasa Morokawa, Hisashi Takaya

Abstract readCase Reports
In one paragraph

Article in Respirology case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

6 authors.

Hiroki IshikawaDepartment of Respiratory Medicine Toranomon Hospital Kajigaya Kawasaki Japan.
Hironori UrugaDepartment of Respiratory Medicine Toranomon Hospital Kajigaya Kawasaki Japan.ORCID https://orcid.org/0000-0001-8290-7703
Takeshi FujiiOkinaka Memorial Institute for Medical Research Tokyo Japan.ORCID https://orcid.org/0000-0001-7237-1183
Atsuko KurosakiDepartment of Diagnostic Radiology Japan Anti-Tuberculosis Association, Fukujuji Hospital Tokyo Japan.
Nasa MorokawaDepartment of Respiratory Medicine Toranomon Hospital Kajigaya Kawasaki Japan.
Hisashi TakayaDepartment of Respiratory Medicine Toranomon Hospital Kajigaya Kawasaki Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

IgG4-related disease is an evolving entity of immune-mediated origin. We report a case of IgG4-related disease mimicking lung cancer with pleural dissemination. A 76-year-old male non-smoker was admitted to our hospital because of chest X-ray abnormality. Chest computed tomography scan showed a lung nodule measuring 26 × 14 mm with tiny nodules on the adjacent pleural surface. Wedge resection by video-assisted thoracoscopic surgery (VATS) was performed to aid diagnosis. Pathological findings of the nodule consisted of lymphoid follicular hyperplasia with lymphoplasmacytic infiltrate, fibrosis, and obstructive vasculitis. Focal and scattered thickening of the pleura with lymphoplasmacytic infiltrate was also observed. The IgG4/IgG ratio in the most prominent area exceeded 80%. Thus, we made a diagnosis of IgG4-related lung and pleural disease. To our knowledge, there has been no report of IgG4-related lung disease mimicking lung cancer with pleural dissemination.

Indexed as

IgG4‐related lung diseaseIgG4‐related pleuritislung cancerpleural dissemination

Identifiers

PMID32180984
PMCPMC7063350

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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.