Evidence map›Paper›PMID 29151535›Full record

ArticleInternal medicine (Tokyo, Japan)2018

Multiple Endotracheal Metastases of Lung Cancer after Bronchoscopic Intervention.

Kazuki Hayasaka, Satoshi Shiono, Naoki Yanagawa

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Internal medicine (Tokyo, Japan), 2018. 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
0.6field-weighted citation impact, top 27% 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, 3 citations in OpenAlex.

  1. Article
  2. Endotracheal metastasis of hepatocellular carcinoma: a case report.Multidisciplinary respiratory medicine · 2019
    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

3 authors at 1 institution in 1 country.

Kazuki HayasakaDepartment of Thoracic Surgery, Yamagata Prefectural Central Hospital, Japan.
Satoshi ShionoDepartment of Thoracic Surgery, Yamagata Prefectural Central Hospital, Japan.
Naoki YanagawaDepartment of Pathology, Yamagata Prefectural Central Hospital, Japan.
Yamagata Prefectural Central Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 65-year-old man presented with obstructive pneumonia due to squamous cell carcinoma of the lung, which invaded the right main bronchus. Argon plasma coagulation was performed, which reduced his symptoms. Right pneumonectomy was performed after preoperative chemotherapy; the pathological diagnosis was T3N1M0 Stage IIIA. Fifteen months after surgery, he presented with bloody sputum. Bronchoscopy showed multiple endotracheal tumors, and a pathological examination revealed squamous cell carcinoma; the same histology as the primary lung cancer. We hypothesized that direct implantation during bronchoscopic therapy or hematogenous or lymphatic spread might have led to metastasis. A careful follow-up is required after bronchoscopic therapy.

Indexed as

AgedArgon Plasma CoagulationBronchiBronchoscopyCarcinoma, Squamous CellHumansLung NeoplasmsMaleNeoplasm MetastasisPneumonectomyTracheaTreatment Outcomebronchoscopic interventionlung cancermetastasistrachea

Identifiers

PMID29151535
PMCPMC5891525
OpenAlexW2770736308

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.