Evidence map›Paper›PMID 33954898›Full record

GuidelineLa Radiologia medica2021

Sequential chemo-hypofractionated RT versus concurrent standard CRT for locally advanced NSCLC: GRADE recommendation by the Italian Association of Radiotherapy and Clinical Oncology (AIRO).

Anna Merlotti, Alessio Bruni, Paolo Borghetti, Sara Ramella, Vieri Scotti, Marco Trovò, Rita Chiari, Frank Lohr, Umberto Ricardi, Emilio Bria and 3 more

Open access · greenAbstract readComparative StudyPractice GuidelineReview
PubMed Publisher
In one paragraph

Guideline in La Radiologia medica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

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  9. Immunotherapy Assessment: A New Paradigm for Radiologists.Diagnostics (Basel, Switzerland) · 2023
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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

13 authors at 10 institutions in 2 countries.

Anna Merlotti *Department of Radiation Oncology, S. Croce and Carle Teaching Hospital, via M. Coppino 26, 12100, Cuneo, Italy. anna.merlotti@virgilio.it.ORCID http://orcid.org/0000-0002-6412-6660
Alessio Bruni *Radiotherapy Unit, Oncology and Hematology Department, University Hospital of Modena, Modena, Italy.
Paolo BorghettiDepartment of Radiation Oncology, Istituto del Radio O. Alberti, Spedali Civili Hospital and Brescia University, Brescia, Italy.
Sara RamellaDepartment of Radiation Oncology, Campus Bio-Medico University, Rome, Italy.
Vieri ScottiRadiotherapy Unit V Scotti, Thoracic Surgery Unit L Voltolini, Azienda Ospedaliero Universitaria Careggi, Firenze, Italy.
Marco TrovòDepartment of Radiation Oncology, Azienda Sanitaria Universitaria Integrata UD, Udine, Italy.
Rita ChiariMedical Oncology, Ospedali Riuniti Padova Sud, Padova, Italy.
Frank LohrRadiotherapy Unit, Department of Oncology, A.O. U. Di Modena, Modena, Italy.
Umberto RicardiDepartment of Oncology, University of Torino, Torino, Italy.
Emilio BriaComprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy.
Giovanni L Pappagallo, Silea, TV, Italy.
Rolando M D'AngelilloDepartment of Biomedicine and Prevention, Università Degli Studi Di Roma Tor Vergata, Rome, Italy.
Stefano ArcangeliDepartment of Radiation Oncology, Policlinico S. Gerardo and University of Milan "Bicocca", Milan, Italy.
Azienda Ospedaliero-Universitaria Careggi · ITAzienda Sanitaria Ospedaliera S.Croce e Carle Cuneo · ITAzienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia · ITSIL International · USUniversità Campus Bio-Medico · ITUniversità Cattolica del Sacro Cuore · ITUniversity of Milano-Bicocca · ITUniversity of Modena and Reggio Emilia · ITUniversity of Rome Tor Vergata · ITUniversity of Turin · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlmost 30% of non-small cell lung cancer (NSCLC) patients have locally advanced-stage disease. In this setting, definitive radiotherapy concurrent to chemotherapy plus adjuvant immunotherapy (cCRT + IO) is the standard of care, although only 40% of these patients are eligible for this approach.

aimsA comparison between cCRT and hypofractionated radiotherapy regimens (hypo-fx RT) with the addition of sequential chemotherapy (sCHT) could be useful for future combinations with immunotherapy. We developed a recommendation about the clinical question of whether CHT and moderately hypo-fx RT are comparable to cCRT for locally advanced NSCLC MATERIALS AND

methodsThe panel used GRADE methodology and the Evidence to Decision (EtD) framework. After a systematic literature search, five studies were eligible. We identified the following outcomes: progression-free survival (PFS), overall survival (OS), freedom from locoregional recurrence (FFLR), deterioration of quality of life (QoL), treatment-related deaths, severe G3-G4 toxicity, late pulmonary toxicity G3-G4, and acute esophageal toxicity G3-G4.

resultsThe probability of OS and G3-G4 late lung toxicity seems to be worse in patients submitted to sCHT and hypo-fx RT. The panel judged unfavorable the balance benefits/harms.

conclusionsThe final recommendation was that sCHT followed by moderately hypo-fx RT should not be considered as an alternative to cCRT in unresectable stage III NSCLC patients.

Indexed as

ChemoradiotherapyRadiation Dose HypofractionationCarcinoma, Non-Small-Cell LungHumansLung NeoplasmsNeoplasm StagingChemoradiotherapyHypofractionationNSCLCSequential chemoradiotherapy

Identifiers

PMID33954898
OpenAlexW3157494471

What OpenQuestion holds

Textmetadata
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.