Evidence map›Paper›PMID 35538909›Full record

ArticleThoracic cancer2022

Chemoradiation followed by adjuvant durvalumab in stage III non-small cell lung cancer: Real-world comparison of treatment outcomes to historical controls treated with chemoradiation alone.

Akram Saad, Jeffrey Goldstein, Sarit Appel, Sameh Daher, Damien Urban, Amir Onn, Hadas Gantz-Sorotsky, Anastasiya Lobachov, Teodor Gottfried, Benjamin Spieler and 1 more

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
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 4 institutions in 2 countries.

Akram SaadOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.ORCID 0000-0002-3803-4754
Jeffrey GoldsteinDepartment of Radiation Oncology, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel.
Sarit AppelOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Sameh DaherOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Damien UrbanOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Amir OnnOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Hadas Gantz-SorotskyOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Anastasiya LobachovOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Teodor GottfriedOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Benjamin SpielerDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, Florida, USA.
Jair BarOncology Institute, Sheba Medical Center, Tel-Hashomer, Israel.
Tel Aviv University · ILSheba Medical Center · ILTel Aviv Sourasky Medical Center · ILUniversity of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCompare outcomes in patients with stage III non-small cell lung cancer (NSCLC) treated with chemoradiation and adjuvant durvalumab to historical controls treated with chemoradiation alone.

methodsThe records of patients with stage III NSCLC treated with definitive chemoradiation ± adjuvant durvalumab were reviewed retrospectively. Primary endpoints were progression free survival (PFS), overall survival (OS), and adverse events (AE).

resultsBetween September 2009 and September 2020, 215 patients were treated with concurrent chemoradiation (n = 144) or concurrent chemoradiation followed by adjuvant durvalumab (n = 71). Compared to historical controls, durvalumab use was associated with improved PFS: median (27 months vs. 10 months, p < 0.0001), 1-year (83.1% vs. 43.8, p < 0.0001); and improved OS; median (not reached vs. 24 months, p < 0.0001), 1-year (85.9% vs. 81.9%, p < 0.0001). Multivariate analysis showed adjuvant durvalumab was associated with increased OS (p = 0.005) and PFS (p = 0.001). Within the durvalumab group, only clinical stage IIIA versus IIIB/C was associated with improved OS (p = 0.049), but not PFS. There was no association between PFS or OS and Eastern Cooperative Oncology Group (ECOG) score, prior history of immune disease, programmed death-ligand 1 (PD-L1) receptor status, delay in starting durvalumab beyond 42 days, or development of an AE. During durvalumab treatment, 63 AE were reported in 52 patients with treatment discontinuation in 11. Pneumonitis was the most common AE reported (n = 35, 49%). Most AE were grade 1-2 (n = 57). Grade 3-4 AE were uncommon (n = 6) and none were grade 5.

conclusionTreatment with adjuvant durvalumab following chemoradiation was associated with improved PFS and OS compared to chemoradiation alone.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsAntibodies, MonoclonalChemoradiotherapyHumansRetrospective StudiesTreatment OutcomeAntibodies, Monoclonaldurvalumabdurvalumabimmunotherapynon-small cell lung cancerPD-L1stage III

Identifiers

PMID35538909
PMCPMC9200887
OpenAlexW4280500860

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.