Evidence map›Paper›PMID 32307573›Full record

ArticleVirchows Archiv : an international journal of pathology2020

Identification of CTNNB1-PLAG1 gene rearrangement in a patient with pulmonary pleomorphic adenoma.

Miki Asahina, Takuo Hayashi, Kazuya Takamochi, Tsuyoshi Saito, Hiroko Onagi, Monami Kishi, Yuki Fukumura, Atsushi Arakawa, Kenji Suzuki, Takashi Yao

Abstract readCase Reports
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In one paragraph

Article in Virchows Archiv : an international journal of pathology, 2020. 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
2.0field-weighted citation impact, top 13% 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

2 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  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

10 authors at 1 institution in 1 country.

Miki AsahinaDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Takuo HayashiDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan. tkhyz@juntendo.ac.jp.
Kazuya TakamochiDepartment of General Thoracic Surgery, Juntendo University School of Medicine, Bunkyo-ku, Tokyo, 113-8421, Japan.
Tsuyoshi SaitoDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Hiroko OnagiDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Monami KishiDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Yuki FukumuraDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Atsushi ArakawaDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Kenji SuzukiDepartment of General Thoracic Surgery, Juntendo University School of Medicine, Bunkyo-ku, Tokyo, 113-8421, Japan.
Takashi YaoDepartment of Human Pathology, Juntendo University Graduate School of Medicine, 2-1-1, Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
Juntendo University · JP

Funding

the Grant-in-Aid for Scientific Research (KAKENHI) program of Japan Society for the Promotion of Science (JSPS) #19K07469
6 · The paper itself

Abstract

Pulmonary pleomorphic adenoma (PA) is a rare salivary gland-type neoplasm, which predominantly occurs in the proximal airway. Rearrangement of the pleomorphic adenoma gene 1 (PLAG1) is the most frequent genetic event in PAs of salivary glands. However, whether pulmonary PA also harbors PLAG1 rearrangement has not been elucidated. Here, we present a case of pulmonary PA, located at the middle lobar bronchus, in a 54-year-old man. CTNNB1-PLAG1 gene fusion was identified by reverse transcription-polymerase chain reaction using formalin-fixed paraffin-embedded tissue (FFPE). Furthermore, immunohistochemical analysis revealed nuclear expression of PLAG1 in all tumor cells. To the best of our knowledge, this is the first reported case of pulmonary PA with CTNNB1-PLAG1 fusion and PLAG1 expression. Our case illustrates the possibility that pulmonary PA could be underpinned by recurrent PLAG1 translocations akin to salivary gland PA.

Indexed as

Gene FusionAdenomabeta CateninBiomarkers, TumorDNA-Binding ProteinsGenetic Predisposition to DiseaseHumansImmunohistochemistryLung NeoplasmsMaleMiddle AgedPhenotypeReverse Transcriptase Polymerase Chain Reactionbeta CateninBiomarkers, TumorCTNNB1 protein, humanDNA-Binding ProteinsPLAG1 protein, humanCTNNB1-PLAG1 fusionPLAG1Pulmonary pleomorphic adenoma

Identifiers

PMID32307573
OpenAlexW3016888926

What OpenQuestion holds

Textmetadata
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.