Evidence map›Paper›PMID 34589229›Full record

ArticleRespirology case reports2021

Notably small bronchial carcinoid accompanied by peripheral squamous cell carcinoma.

Hiroyuki Miura, Jun Miura, Shinichi Goto, Keisei Tachibana, Tomoko Yamamoto

Open access · goldAbstract readCase Reports
In one paragraph

Article in Respirology case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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 at 3 institutions in 1 country.

Hiroyuki MiuraDepartment of Thoracic Surgery Akiru Municipal Medical Center Akiruno Japan.ORCID https://orcid.org/0000-0001-6157-5244
Jun MiuraDepartment of Surgery Kyorin University School of Medicine Mitaka Japan.
Shinichi GotoDepartment of Respirology Akiru Municipal Medical Center Akiruno Japan.
Keisei TachibanaDepartment of Surgery Kyorin University School of Medicine Mitaka Japan.
Tomoko YamamotoDepartment of Pathology Tokyo Women's Medical University Akiruno Japan.
Akebono (Japan) · JPKyorin University · JPTokyo Women's Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our report presents the smallest bronchial carcinoid thus far associated with peripheral squamous cell carcinoma. A 79-year-old Japanese man presented with an abnormal shadow on chest radiography. Chest computed tomography revealed an ill-defined nodule at the left S9a area without lymph node involvement. At the time of bronchoscopy, a nodule of ~1 mm in diameter with a smooth surface was observed at the orifice of the left B8. Left lower lobectomy was performed. Pathologically, the S9a tumour was keratinizing squamous cell carcinoma with surgical stage IA3, and the left B8 tumour was a typical bronchial carcinoid. The patient was alive without recurrence 2 years after the surgery. Cases of combined carcinoid and lung cancer are rare. It may be possible to identify bronchial carcinoids early by careful observation of the bronchi during bronchoscopy for peripheral neoplastic lesions.

Indexed as

bronchial carcinoiddouble cancerlung cancerthoracic surgery

Identifiers

PMID34589229
PMCPMC8460550
OpenAlexW3203794792

What OpenQuestion holds

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LicenceCC BY
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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.