Evidence map›Paper›PMID 28168163›Full record

ArticleFrontiers in oncology2017

Results of a Single Institution Experience with Dose-Escalated Chemoradiation for Locally Advanced Unresectable Non-Small Cell Lung Cancer.

Mark E Bernard, Scott M Glaser, Beant S Gill, Sushil Beriwal, Dwight E Heron, James D Luketich, David M Friedland, Mark A Socinski, Joel S Greenberger

Abstract read
In one paragraph

Article in Frontiers in oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

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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

9 authors.

Mark E BernardDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.
Scott M GlaserDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.
Beant S GillDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.
Sushil BeriwalDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.
Dwight E HeronDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.
James D LuketichDepartment of Thoracic Surgery, University of Pittsburgh Medical Center , Pittsburgh, PA , USA.
David M FriedlandDivision of Hematology/Oncology, Department of Medicine, University of Pittsburgh Medical Center , Pittsburgh, PA , USA.
Mark A SocinskiDivision of Hematology/Oncology, Department of Medicine, University of Pittsburgh Medical Center , Pittsburgh, PA , USA.
Joel S GreenbergerDepartment of Radiation Oncology, University of Pittsburgh Cancer Institute , Pittsburgh, PA , USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe determined factors associated with morbidity and outcomes of a series of non-small cell lung cancer (NSCLC) patients treated with dose-escalated chemoradiotherapy at the University of Pittsburgh Lung Cancer Program. METHODS AND MATERIALS: The records of 170 stage III NSCLC patients treated with definitive intent were retrospectively reviewed. All patients received four-dimensional CT simulation scan and had respiratory gating if tumor movement exceeded 5 mm. Overall survival (OS), locoregional control (LRC), and freedom from distant metastasis (FFDM) were calculated using log-rank and Cox regression analysis.

resultsFor the present series of patients, median follow-up was 36.6 months, median survival 27.4 months, and the 2- and 4-year OS was 56.0 and 30.7%, respectively. The 4-year LRC and FFDM were 43.9 and 40.7%, respectively. No benefit was associated with irradiation doses above 66 Gy in OS (

conclusionThe outcomes of a program of dose-escalated chemoradiotherapy for unresectable stage IIIA and IIIB NSCLC patients were consistent with other studies and showed no benefit to radiation doses above 66 Gy. Furthermore, maintaining low esophageal V

Indexed as

chemoradiationdose escalationesophagitisNSCLCpneumonitis

Identifiers

PMID28168163
PMCPMC5253386

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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.