Evidence map›Paper›PMID 31827794›Full record

ArticleMultidisciplinary respiratory medicine2019

Image analysis in posttreatment non-small cell lung cancer surveillance: specialists' interpretations reviewed by the thoracic multidisciplinary tumor board.

Franco Gambazzi, Lukas D Frey, Matthias Bruehlmeier, Wolf-Dieter Janthur, Juerg Heuberger, Andres Spirig, Richard Williams, Roland Zweifel, Bettina Boerner, Gabrielo M Tini and 1 more

Open access · goldAbstract read
In one paragraph

Article in Multidisciplinary respiratory medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 32% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Certification system for multidisciplinary thoracic tumour boards.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Article
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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

11 authors at 1 institution in 1 country.

Franco Gambazzi1Clinic of Thoracic Surgery, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Lukas D Frey2Institute of Nuclear Medicine and PET-Center, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Matthias Bruehlmeier2Institute of Nuclear Medicine and PET-Center, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Wolf-Dieter Janthur3Clinic of Oncology, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Juerg Heuberger4Clinic of Radio-Oncology, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Andres Spirig5Department of Radiology, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Richard Williams5Department of Radiology, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Roland Zweifel6Institute of Pathology, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Bettina Boerner7Clinic of Pulmonary and Sleep Medicine, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Gabrielo M Tini7Clinic of Pulmonary and Sleep Medicine, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.
Sarosh Irani7Clinic of Pulmonary and Sleep Medicine, Cantonal Hospital Aarau, Tellstrasse, CH-5001 Aarau, Switzerland.ORCID 0000-0001-6471-1512
Kantonsspital Aarau · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData show that the initial specialist's image interpretation and final multidisciplinary tumor board (MTB) assessment can vary substantially in the pretherapeutic cancer setting. The aim of this

methodsIn the initial prospective study, lung cancer patients who had received curative-intent treatment were randomly assigned to undergo either contrast-enhanced computed tomography (CE-CT) or integrated 18

resultsIn 89 patients, 266 imaging studies (129 PET-CT, 137 CE-CT) were analyzed. In 87.2% (88.4, 86.1%) of the studies, complete concordance was found. Out of the 12.8% (11.6, 13.9%) with discordant results, 7.5% (6.9, 8.0%) had implications for alterations in patient management (major disagreements).Twenty major disagreements were detected in 17 study patients. Retrospectively, in eight out of these 17 (47%) patients, in contrast to the MTB's view, the specialist's interpretation was more appropriate, whereas in nine out of 17 patients (53%), the MTB's interpretation was more accurate.

conclusionsIn an experienced MTB, the agreement between imaging specialists and the rest of the MTB with regard to the interpretation of images is high in a setting of posttreatment lung cancer image surveillance. It seems that in cases of disagreements, the rates of more accurate interpretation are well balanced between imaging specialists and the MTB.

trial registrationISRCTN16281786, Date 23. February 2017.

Indexed as

Agreement on imagingMultidisciplinary tumor boardPosttreatment lung cancer surveillance

Identifiers

PMID31827794
PMCPMC6891985
OpenAlexW2994022326

What OpenQuestion holds

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LicenceCC BY
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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.