Evidence map›Paper›PMID 35761214›Full record

ArticleBMC pulmonary medicine2022

Major clinical benefit from adjuvant chemotherapy for stage II-III non-small cell lung cancer patients aged 75 years or older: a propensity score-matched analysis.

Miriam Blasi, Martin E Eichhorn, Petros Christopoulos, Hauke Winter, Claus Peter Heußel, Felix J Herth, Rami El Shafie, Katharina Kriegsmann, Mark Kriegsmann, Albrecht Stenzinger and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. [Surgery of old people-Thoracic surgery].Wiener klinisches Magazin : Beilage zur Wiener klinischen Wochenschrift · 2023
    Review
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 3 institutions in 1 country.

Miriam BlasiDepartment of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Röntgenstraße 1, 69126, Heidelberg, Germany.
Martin E EichhornTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Petros ChristopoulosDepartment of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Röntgenstraße 1, 69126, Heidelberg, Germany.
Hauke WinterTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Claus Peter HeußelTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Felix J HerthTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Rami El ShafieDepartment of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.
Katharina KriegsmannDepartment of Hematology, Oncology and Rheumatology, Heidelberg University Hospital, Heidelberg, Germany.
Mark KriegsmannTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Albrecht StenzingerTranslational Lung Research Center (TLRC) Heidelberg, Member of the German Center for Lung Research (DZL), Heidelberg, Germany.
Helge BischoffDepartment of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Röntgenstraße 1, 69126, Heidelberg, Germany.
Michael ThomasDepartment of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Röntgenstraße 1, 69126, Heidelberg, Germany.
Jonas KuonDepartment of Thoracic Oncology, Thoraxklinik at Heidelberg University Hospital, Röntgenstraße 1, 69126, Heidelberg, Germany. Jonas.Kuon@med.uni-heidelberg.de.
University Hospital Heidelberg · DEGerman Center for Lung Research · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundData are currently insufficient to support the use of adjuvant chemotherapy (ACT) after surgical resection for stage II or III non-small cell lung cancer (NSCLC) in patients aged ≥ 75 years. In this study we evaluated efficacy and safety profile of ACT in this population.

methodsWe retrospectively evaluated 140 patients ≥ 75 years who underwent curative surgical resection for stage II-III NSCLC from 2010 to 2018 with an indication to ACT according to current guidelines. A propensity score-matched analysis was performed to avoid cofounding biases.

resultsThirty of 140 patients (21%) received ACT. Most patients (n = 24, 80%) received carboplatin in combination with vinorelbine, while 5 patients (17%) received cisplatin plus vinorelbine and one patient (3%) carboplatin plus gemcitabine. The occurrence of adverse events led to treatment discontinuation in 8 (27%) cases, while 19 (63%) patients completed 4 chemotherapy cycles. Common reported adverse events with ACT were anemia (n = 20, 67%), neutropenia (n = 18, 60%), thrombocytopenia (n = 9, 30%), renal impairment (n = 4, 13%) and transaminase elevation (n = 4, 13%). No toxic deaths occurred. The median follow-up was 67 months (IQR: 53-87). ACT was associated with a significant benefit in both relapse-free survival (median 36 vs. 18.5 months, p = 0.049) and overall survival (median not reached [NR] vs. 33.5 months, p = 0.023) in a propensity score-matched analysis which controlled for cofounders.

conclusionACT confers a survival benefit after curative resection of stage II-III NSCLC in selected patients aged 75 years or older with a manageable toxicity profile.

Indexed as

Carcinoma, Non-Small-Cell LungLung NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsCarboplatinChemotherapy, AdjuvantCisplatinHumansNeoplasm Recurrence, LocalNeoplasm StagingPropensity ScoreRetrospective StudiesVinorelbineCarboplatinCisplatinVinorelbineAdjuvant chemotherapyElderlyNon-small cell lung cancer

Identifiers

PMID35761214
PMCPMC9238242
OpenAlexW4283650381

What OpenQuestion holds

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LicenceCC BY
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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.