Evidence map›Paper›PMID 27325482›Full record

ReviewInternational journal of radiation oncology, biology, physics2016

Simple Factors Associated With Radiation-Induced Lung Toxicity After Stereotactic Body Radiation Therapy of the Thorax: A Pooled Analysis of 88 Studies.

Jing Zhao, Ellen D Yorke, Ling Li, Brian D Kavanagh, X Allen Li, Shiva Das, Moyed Miften, Andreas Rimner, Jeffrey Campbell, Jinyu Xue and 4 more

Registry-linked trialAbstract readReview
In one paragraph

Review in International journal of radiation oncology, biology, physics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03532737 (Phase II Non-Randomised Controlled Trial Of Concomitant Immune Check Point Inhibitor With Radiotherapy And Chemotherapy Or Cetuximab In Advanced Non Metastatic Head And Neck Cancer), which is not on this map. Cited by 79 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 2 pooled it
–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.

NCT03532737 phase2unknown statusnot on this mapstarted 2018, after this paper: background citation

Phase II Non-Randomised Controlled Trial Of Concomitant Immune Check Point Inhibitor With Radiotherapy And Chemotherapy Or Cetuximab In Advanced Non Metastatic Head And Neck Cancer

TypeinterventionalSponsorKuwait Cancer Control CenterRan2018 to 2025Enrolled50ConditionsLocally Advanced Head and Neck CancerArmsPembrolizumab
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Inclusion of dosimetric data as covariates in toxicity-related radiogenomic studies : A systematic review.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2018
    Pooled it
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  3. Randomized Phase 2 Placebo-Controlled Trial of Nintedanib for the Treatment of Radiation Pneumonitis.International journal of radiation oncology, biology, physics · 2023
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19 more citing papers are in PubMed but not listed here.

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

14 authors.

Jing ZhaoDepartment of Radiation Oncology, GRU Cancer Center/Medical College of Georgia, Georgia Regents University, Augusta, Georgia; Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Ellen D YorkeDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York.
Ling LiDepartment of Radiation Oncology, GRU Cancer Center/Medical College of Georgia, Georgia Regents University, Augusta, Georgia; Department of Shanghai Cancer Hospital, Fudan University, Shanghai, China.
Brian D KavanaghDepartment of Radiation Oncology, University of Colorado, Denver, Colorado.
X Allen LiDepartment of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin.
Shiva DasDepartment of Radiation Oncology, University of North Carolina, Chapel Hill, North Carolina.
Moyed MiftenDepartment of Radiation Oncology, University of Colorado, Denver, Colorado.
Andreas RimnerDepartment of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York City, New York.
Jeffrey CampbellDepartment of Radiation Oncology, GRU Cancer Center/Medical College of Georgia, Georgia Regents University, Augusta, Georgia.
Jinyu XueDepartment of Radiation Oncology, MD Anderson Cancer Center at Cooper, Camden, New Jersey.
Andrew JacksonDepartment of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, New York.
Jimm GrimmBott Cancer Center, Holy Redeemer Hospital, Meadowbrook, Pennsylvania.
Michael T MilanoDepartment of Radiation Oncology, University of Rochester, Rochester, New York.
Feng-Ming Spring KongDepartment of Radiation Oncology, GRU Cancer Center/Medical College of Georgia, Georgia Regents University, Augusta, Georgia; Currently at Department of Radiation Oncology, Simon Cancer Center, Indiana University Medical School, Indianapolis, Indiana. Electronic address: fkong@gru.edu.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
FUNCTIONAL IMAGE AND MOLECULAR MARKER TO INDIVIDUALIZE ADAPTIVE RADIATION DOSE ESR01CA142840 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KONG, FENG-MING P. · 2010 to 2015
$2.0M
NCI NIH HHS P30 CA008748NCI NIH HHS R01 CA142840
6 · The paper itself

Abstract

purposeTo study the risk factors for radiation-induced lung toxicity (RILT) after stereotactic body radiation therapy (SBRT) of the thorax. METHODS AND MATERIALS: Published studies on lung toxicity in patients with early-stage non-small cell lung cancer (NSCLC) or metastatic lung tumors treated with SBRT were pooled and analyzed. The primary endpoint was RILT, including pneumonitis and fibrosis. Data of RILT and risk factors were extracted from each study, and rates of grade 2 to 5 (G2+) and grade 3 to 5 (G3+) RILT were computed. Patient, tumor, and dosimetric factors were analyzed for their correlation with RILT.

resultsEighty-eight studies (7752 patients) that reported RILT incidence were eligible. The pooled rates of G2+ and G3+ RILT from all 88 studies were 9.1% (95% confidence interval [CI]: 7.15-11.4) and 1.8% (95% CI: 1.3-2.5), respectively. The median of median tumor sizes was 2.3 (range, 1.4-4.1) cm. Among the factors analyzed, older patient age (P=.044) and larger tumor size (the greatest diameter) were significantly correlated with higher rates of G2+ (P=.049) and G3+ RILT (P=.001). Patients with stage IA versus stage IB NSCLC had significantly lower risks of G2+ RILT (8.3% vs 17.1%, odds ratio = 0.43, 95% CI: 0.29-0.64, P<.0001). Among studies that provided detailed dosimetric data, the pooled analysis demonstrated a significantly higher mean lung dose (MLD) (P=.027) and V20 (P=.019) in patients with G2+ RILT than in those with grade 0 to 1 RILT.

conclusionsThe overall rate of RILT is relatively low after thoracic SBRT. Older age and larger tumor size are significant adverse risk factors for RILT. Lung dosimetry, specifically lung V20 and MLD, also significantly affect RILT risk.

Indexed as

AgedAged, 80 and overAge DistributionCarcinoma, Non-Small-Cell LungCausalityComorbidityDose-Response Relationship, RadiationFemaleHumansIncidenceLung NeoplasmsMaleMiddle AgedRadiation PneumonitisRadiosurgeryRadiotherapy Dosage

Identifiers

PMID27325482
PMCPMC5541363

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Registered trials

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.