Evidence map›Paper›PMID 33419647›Full record

ArticleEuropean journal of cancer (Oxford, England : 1990)2021

Effect of corticosteroids on the outcome of patients with advanced non-small cell lung cancer treated with immune-checkpoint inhibitors.

Marcus Skribek, Konstantinos Rounis, Soren Afshar, Oscar Grundberg, Signe Friesland, Georgios Tsakonas, Simon Ekman, Luigi De Petris

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in European journal of cancer (Oxford, England : 1990), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 3 pooled it
6.2field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 3 syntheses or guidelines pooled it, 99 citations in OpenAlex.

  1. Clinical Outcomes of Immunosuppressant Drugs in Patients Treated with Immune Checkpoint Inhibitors: A Systematic Review and Meta-Analysis.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2026
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2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 2 countries.

Marcus SkribekThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Konstantinos RounisThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden; Department of Medical Oncology, University General Hospital, Heraklion, Crete, Greece.
Soren AfsharThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden.
Oscar GrundbergThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Signe FrieslandThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Georgios TsakonasThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Simon EkmanThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden.
Luigi De PetrisThoracic Oncology Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden. Electronic address: luigi.depetris@ki.se.
Karolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe analysed patients with advanced non-small cell lung cancer (NSCLC) who were treated with immune-checkpoint inhibitors (ICIs) to address the effect of the timeline and reason for corticosteroid administration on survival outcomes.

methodsWe retrospectively collected clinical data of non-oncogenic driven, advanced NSCLC patients treated with ICIs at Karolinska University Hospital, including the timeline and reason for steroid administration. Steroid administration was defined as > 10 mg prednisolone equivalent for ≥10 days. We subcategorized patients based on the aetiology of steroid administration into three subgroups: a) steroids for supportive reasons but not for cancer palliation; b) steroids for the palliation of cancer-related symptoms; c) steroids for the management of immune-related adverse events (irAEs). Furthermore, to analyse the timeline, patients were categorised into two groups; those who received corticosteroids within 2 weeks before until 2 days after ICI initiation and those who received steroids later during their treatment course.

resultsAnalysed data from 196 patients showed 46.3% of patients received corticosteroids. Steroid administration due to irAEs did not affect overall survival (OS) (p = 0.38) compared with the steroid naïve group. Only steroid administration for the palliation of cancer-related symptoms was an independent predictor for shorter OS (HR = 2.7; 95% CI, 1.5-4.9). The timeline of steroid administration did not affect OS (p = 0.456) in our cohort.

conclusionsSteroids due to irAEs do not appear to hamper ICI efficacy. However, the administration of high-dose steroids to palliate malignancy-associated symptoms might reflect the dismal prognosis of this patient group.

Indexed as

Adrenal Cortex HormonesAdultAgedAged, 80 and overCarcinoma, Non-Small-Cell LungDisease ProgressionFemaleHumansImmune Checkpoint InhibitorsLung NeoplasmsMaleMiddle AgedPrednisoloneProgression-Free SurvivalRetrospective StudiesTime FactorsAdrenal Cortex HormonesImmune Checkpoint InhibitorsPrednisoloneCorticosteroidsImmune-checkpoint inhibitorsImmune-related adverse eventsImmunotherapyNon–small cell lung cancer

Identifiers

PMID33419647
OpenAlexW3118904262

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.