Evidence map›Paper›PMID 34410973›Full record

ArticleIn vivo (Athens, Greece)

Surgical Outcomes in Patients With Centrally Located Non-small Cell Lung Cancer.

Takuma Tsukioka, Nobuhiro Izumi, Hiroaki Komatsu, Hidetoshi Inoue, Yumi Matsuda, Ryuichi Ito, Takuya Kimura, Noritoshi Nishiyama

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

8 authors at 1 institution in 1 country.

Takuma TsukiokaDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan m1156870@med.osaka-cu.ac.jp.
Nobuhiro IzumiDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Hiroaki KomatsuDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Hidetoshi InoueDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Yumi MatsudaDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Ryuichi ItoDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Takuya KimuraDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Noritoshi NishiyamaDepartment of Thoracic Surgery, Osaka City University, Osaka, Japan.
Osaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimIdentification of prognostic factors is helpful in selecting optimal treatment for centrally-located non-small cell lung cancer (NSCLC). This study aimed to detect prognostic factors in patients with centrally-located NSCLC. PATIENTS AND

methodsNSCLCs in the hilar area requiring pneumonectomy or sleeve lobectomy for complete removal are defined as centrally-located NSCLCs. We retrospectively investigated the clinical courses of 45 patients with such lesions.

resultsSleeve lobectomies were performed on 33 patients and pneumonectomies on 12. Three and five-year survival rates were 72% and 62%, respectively. Presence of comorbidities (p=0.013), severe symptoms (p=0.001), high white cell count (p=0.001), and pathological T3-4 stage (p=0.004) were identified as independent predictors of poor prognosis. Operative procedures did not correlate with outcomes (p=0.722).

conclusionPresence of comorbidities, severe symptoms, high white cell counts, and pathological T stage are independent predictors of poor prognosis. These data can contribute in selecting appropriate treatments for such lesions.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsHumansNeoplasm StagingPneumonectomyRetrospective StudiesTreatment OutcomeCentrally located lung cancerpneumonectomyprognostic factorsleeve lobectomy

Identifiers

PMID34410973
PMCPMC8408716
OpenAlexW3193902754

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.